<p><strong>LA-ICP-MS imaging, particularly in TOF mode, provides rapid, high-resolution elemental maps of complex geological materials, but quantitative accuracy is often limited by heterogeneous mineralogy. This study introduces a workflow using UMAP for unsupervised dimensionality reduction combined with k-means clustering to segment mineral phases directly from per-pixel elemental data.</strong></p><p>Cluster compositions are matched to known minerals based on stoichiometry, allowing phase-specific normalization and reducing quantification errors by up to 60%. Validated on dawsonite-bearing sandstones, the approach enables consistent phase-resolved geochemical comparisons across depth profiles and establishes UMAP as a practical tool for accurate, interpretable multielement imaging.</p><blockquote><h4><strong>The original article</strong></h4><h4><a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/10.1021/acs.analchem.5c05398"><strong>Mineral Phase-Resolved Quantification in LA-ICP-MS Imaging</strong></a></h4><p>Barbara Umfahrer, Jakub Buday, Pavel Pořízka, Jozef Kaiser, Paolo S. Garofalo*, and Detlef Günther*</p><p>Anal. Chem. 2026, 98, 1, 581–589</p><p><a target="_blank" rel="noopener noreferrer" href="https://doi.org/10.1021/acs.analchem.5c05398">https://doi.org/10.1021/acs.analchem.5c05398</a></p><h6>licensed under <a target="_blank" rel="noopener noreferrer" href="https://creativecommons.org/licenses/by/4.0/"><strong>CC-BY 4.0</strong></a></h6></blockquote><p><strong>Selected sections from the article follow. Formats and hyperlinks were adapted from the original.</strong></p><p>Since its introduction in 1985, <a href="javascript:void(0);">(1)</a> Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry (LA-ICP-MS) has matured into a routine technique for both qualitative and quantitative elemental analysis, finding use in diverse fields such as geology, <a href="javascript:void(0);">(2−4)</a> biology, <a href="javascript:void(0);">(5,6)</a> materials science, <a href="javascript:void(0);">(7)</a> and cultural heritage. <a href="javascript:void(0);">(8,9)</a> Especially in comparison to liquid analysis techniques, the method excels through minimal sample preparation, negligible sample destruction, and low limits of detection, which enable trace element analysis. However, besides the availability of standard reference materials, a longstanding challenge of quantitative LA-ICP-MS is the need for a suitable internal standard to account for variations in ablation rate and transport efficiency, as well as instrumental drift. <a href="javascript:void(0);">(10)</a> Developed for applications in geological matrices, this requirement was elegantly circumvented by Liu et al. <a href="javascript:void(0);">(11)</a> through 100 wt % normalization, which assumes that all detected elements form oxides summing up to 100 wt %. This approach was conceptually inspired by the summed-spectrum normalization calibration procedure introduced by Leach and Hieftje in 2000, which emphasized the use of total signal intensities for robust internal standardization. <a href="javascript:void(0);">(12)</a> The 100 wt % normalization strategy was subsequently extended to the bulk analysis of carbonates. <a href="javascript:void(0);">(13)</a></p><p>Concurrently, the advent of time-of-flight (TOF) mass analyzers and the development of fast-washout laser ablation cells <a href="javascript:void(0);">(14−16)</a> have transformed LA-ICP-MS into a powerful imaging tool, capable of generating spatial maps across a variety of sample matrices at high data acquisition rates. <a href="javascript:void(0);">(17−19)</a> Furthermore, in comparison to, e.g., X-ray fluorescence spectroscopy (XRF) or Scanning Electron Microscopy with Energy-Dispersive X-ray Spectroscopy (SEM-EDS), LA-ICP-MS offers a high depth resolution of approximately 0.2 μm on glass, enabling precise measurement of fine-scale structures not only laterally but also in depth. <a href="javascript:void(0);">(18)</a> However, as the volume and complexity of these elemental images have grown according to the progressive advancement of the method itself, now consisting of gigabytes of data produced within minutes, manual data interpretation has become increasingly impractical. To uncover meaningful details and patterns, researchers have applied multivariate methods such as Principal Component Analysis (PCA) and k-means clustering to reduce dimensionality and delineate distinct regions within the images. <a href="javascript:void(0);">(20−23)</a> The nonlinear dimensionality reduction technique Uniform Manifold Approximation and Projection (UMAP), <a href="javascript:void(0);">(24)</a> which supports data interpretation with its capability to capture and separate subtle local structures, has first been employed to LA-ICP-MS bulk analysis data in 2024, where it was used to classify pyrite samples and discriminate between Pb and Zn deposit types. <a href="javascript:void(0);">(25,26)</a> In combination with elemental imaging, UMAP has recently been applied to biological tissue data sets as an exploratory analysis tool, <a href="javascript:void(0);">(27)</a> further enhancing the ability to visualize and interpret complex elemental distributions.</p><p>Despite these advances, no existing approach combines the unsupervised segmentation of mineral phases by UMAP with phase-specific normalization. In this study, we introduce a UMAP-driven workflow that (1) automatically segments distinct mineralogical phases within fine-grained geological matrices and (2) applies phase-specific 100 wt % normalization (e.g., oxide <a href="javascript:void(0);">(11)</a> or carbonate <a href="javascript:void(0);">(13)</a>), thereby improving quantification accuracy and enabling phase-specific quantitative interpretation of mineral distributions in complex matrices.</p><h4><strong>Materials and Methods</strong></h4><h5><strong>LA-ICP-TOFMS Imaging</strong></h5><p>LA-ICP-TOFMS analyses were performed using a 193 nm ArF excimer laser (GeoLas C, Lambda Physik, Göttingen, Germany) coupled to an ICP-TOFMS instrument (icpTOF 2R, TOFWERK AG, Thun, Switzerland). Ablation was conducted in the modified parallel flow ablation cell (MPFAC) <a href="javascript:void(0);">(16,34)</a> under a He atmosphere (99.999%, Linde Gas Schweiz AG, Dagmersellen, Switzerland) with Ar (99.996%, Linde Gas Schweiz AG) used as the carrier gas. A piezoelectrically driven xyz translational stage (1 nm resolution, SmarAct GmbH, Oldenburg, Germany) enabled precise sample positioning. Laser, stage movement, and ICP-TOFMS data acquisition were synchronized using a custom-built imaging control system. <a href="javascript:void(0);">(19)</a> The system was optimized each day based on maximum sensitivity while ensuring a <sup>238</sup>U<sup>+</sup>/<sup>232</sup>Th<sup>+</sup> intensity ratio of 1.0 to 1.1 on NIST SRM 610 and a <sup>232</sup>Th<sup>16</sup>O<sup>+</sup>/<sup>232</sup>Th<sup>+</sup> rate of below 0.5%.</p><h5><strong>LIBS Imaging</strong></h5><p>The LIBS analyses were performed on a Firefly system (Lightigo, Czech Republic). The laser (1064 nm, 5 mJ, pulse duration ∼10 ns, diameter 6 mm, operating at 50 Hz) was focused on the sample with a singlet lens (focal length 50 mm) to a 30 μm spot. The spatial resolution of the acquired elemental maps, with a size of about 16 mm × 26 mm, was 20 μm. Plasma radiation is collected by a multifiber configuration with a collimator and an optical fiber (400 μm core diameter), which delivered the light to several Czerny–Turner spectrometers (resolution 0.25–0.4 nm). The spectral range of the spectrometers is 180–850 nm. The radiation is collected 1.5 μs after ablation, with a gate width of 15 μs.</p><p>Data processing was done with Python 3.11.8 in the Spyder environment and included background correction and per-pixel z-score normalization.</p><h4><strong>Results and Discussion</strong></h4><h5><strong>LIBS and XRD Measurements</strong></h5><p>To assess whether carbonate-based normalization <a href="javascript:void(0);">(13)</a> is warranted, first, large-scale LIBS elemental intensity maps of the samples across about a third of the thin sections were acquired. <a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/10.1021/acs.analchem.5c05398#fig1">Figure 1</a> reveals the results for “Layer 2” of the Poggio del Gatto sandstone for selected elements. A complete mapping of all four thin sections can be found in <a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/suppl/10.1021/acs.analchem.5c05398/suppl_file/ac5c05398_si_001.pdf">Figures S3 and S6</a> in the Supporting Information. The maps reveal that C is strongly enriched in fracture veins as well as in finer-grained domains within the matrix and correlates with Ca, indicating carbonate minerals rather than oxides. Bulk XRD analysis identifies calcite alongside quartz, plagioclase, white mica, and kaolinite. These complementary observations confirm calcite as a major phase and thus justify the need for performing the 100 wt % normalization on a carbonate basis for pixels representing calcite.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Anal_Chem_2026_98_1_581_589_Figure_1_LIBS_elemental_intensity_maps_of_the_data_set_from_Layer_2_of_the_Poggio_del_Gatto_sandstone_mounted_on_a_microscope_slide_73ada1b7b8.jpg" alt="Anal. Chem. 2026, 98, 1, 581–589: Figure 1. LIBS elemental intensity maps of the data set from “Layer 2” of the Poggio del Gatto sandstone mounted on a microscope slide, depicting calcite veins and fine-grained structures within the matrix, underlining the need for carbonate-based normalization for specific pixels. Emission lines for evaluation are shown in the corresponding subfigure title. The epoxy used to fix the thin section on the slide is visible along the margin." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Anal_Chem_2026_98_1_581_589_Figure_1_LIBS_elemental_intensity_maps_of_the_data_set_from_Layer_2_of_the_Poggio_del_Gatto_sandstone_mounted_on_a_microscope_slide_73ada1b7b8.jpg 245w," sizes="100vw" width="2088" height="414"></p><h5><strong>Renormalization Based on Carbonates</strong></h5><p>Applying an oxide-based normalization to carbonate samples will introduce composition-dependent biases that cannot immediately be generalized as a singular numerical value. The difference between the molecular masses of carbonate CO<sub>3</sub><sup>2–</sup> and its oxide equivalent O<sup>2–</sup> yields an intrinsic bias on the order of a factor of about two, depending on the stoichiometry. Once this data is renormalized to a total of 100 wt %, the magnitude of the error becomes highly dependent on the specific elemental composition of the sample. An exemplary calculation illustrating this effect for a representative calcite pixel is provided in <a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/suppl/10.1021/acs.analchem.5c05398/suppl_file/ac5c05398_si_001.pdf">Table S2</a>, yielding a relative error of 79%. In practice, this error varies across the image according to the local phase composition. <a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/10.1021/acs.analchem.5c05398#fig6">Figure 6</a> illustrates the impact of normalization approaches for layer 2 of the samples as well as the spatial distribution of the resulting relative error. The figure presents Ca and Si elemental maps in two rows, while the first three columns compare different normalization strategies: normalization based on all oxides, normalization based on all carbonates, and a pixel-wise normalization guided by mineral phase identification, as outlined in the workflow proposed in this study. The final column displays the relative error between the bulk oxide- or carbonate-based normalization and the pixel-wise, phase-informed normalization.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Anal_Chem_2026_98_1_581_589_Figure_6_Comparison_of_normalization_strategies_for_Ca_and_Si_LA_ICP_TOFMS_elemental_maps_in_Layer_2_ce3a0c1a5c.jpg" alt="Anal. Chem. 2026, 98, 1, 581–589: Figure 6. Comparison of normalization strategies for Ca and Si LA-ICP-TOFMS elemental maps in “Layer 2” of the Poggio del Gatto sandstone. Rows show Ca (top) and Si (bottom); columns compare (1) oxide-based normalization, (2) carbonate-based normalization, (3) pixel-wise, phase-informed normalization (this study), and (4) relative error between the first two and the phase-informed approach." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Anal_Chem_2026_98_1_581_589_Figure_6_Comparison_of_normalization_strategies_for_Ca_and_Si_LA_ICP_TOFMS_elemental_maps_in_Layer_2_ce3a0c1a5c.jpg 202w," sizes="100vw" width="2088" height="1622"></p><p>For Ca (in this matrix primarily associated with calcite, a dominant carbonate phase in our samples), the relative error depicted quantifies the effect of applying oxide-based normalization across the entire image. This results in a systematic overestimation of the Ca concentration by approximately 60%. Conversely, for Si─in this matrix found mainly in quartz and various plagioclase phases─the error is shown for applying carbonate-based normalization across an oxidic matrix. In such cases, the Si concentrations are underestimated by roughly 10% to 40%, depending on the mineral phase.</p><p>These findings highlight that using a single normalization scheme across heterogeneous samples introduces substantial quantification errors. To mitigate this, the pixel-wise phase segmentation enabled by the proposed UMAP-based workflow offers a significant advantage, especially in fine-grained matrices. In short, phase-aware, pixel-wise normalization combines the strengths of both normalization approaches and proves to be highly beneficial.</p><h4><strong>Conclusion</strong></h4><p>This study demonstrates that phase-specific normalization, guided by unsupervised phase segmentation of LA-ICP-MS images, can substantially improve the accuracy of elemental quantification in fine-grained geological matrices. Rather than relying on a single global assumption (e.g., all oxides or all carbonates), the workflow adapts normalization to the actual mineralogy, minimizing systematic errors and enabling phase-resolved geochemical interpretation.</p><p>The segmentation step, based on UMAP embedding and <i>k</i>-means clustering, is fully unsupervised. However, the subsequent matching of clusters to specific minerals still relies on a limited set of preidentified stoichiometries and is therefore not yet fully unsupervised. Expansion to larger stoichiometric databases could help overcome this limitation and move toward automated mineral classification. A key challenge remains the similarity of cation ratios in certain mineral groups, which may still require complementary data to ensure robust assignments.</p><p>Overall, beyond the specific case of the Poggio del Gatto sandstone presented in this study, this work provides a framework for quantitative elemental imaging of complex geological samples and is readily transferable to other contexts that require spatially resolved composition-aware normalization. This contribution adds a practical implementation to a growing literature that already uses multivariate statistics to unlock the immense information depth of LA-ICP-TOFMS.</p>

Mineral Phase-Resolved Quantification in LA-ICP-MS Imaging

<p><strong>Eurachem and CITAC welcome analysts interested in the evaluation of chemical analysis uncertainty and in how to use this information in results interpretation. The Eurachem Week 2026 will begin with a training course on “Evaluation of the measurement uncertainty from in-house precision and recovery data” scheduled for Sunday, 10 May 2026. A two-days workshop on “Quality in Analytical Measurements: Uncertainty Evaluation and Results Interpretation” open to all interested participants will take place from 11 to 12 May 2026. On 13 May 2026, the Eurachem Working Groups will convene, followed by the Eurachem General Assembly, which will bring together the Executive and national delegates on 14 and 15 May. Both Working Group Meetings and the General Assembly are restricted to their members.</strong></p><p>The results of qualitative and quantitative chemical analyses should have an acceptable uncertainty, which should ideally be reported and considered in results interpretation.</p><p>For many analytical applications, simplified uncertainty evaluations can determine uncertainty values that meet the defined requirements for this parameter. The workshop will focus on the key technical challenges involved in practical evaluations of measurement uncertainty based on precision and recovery data gathered during in-house method validation and quality control. There will be a discussion of how to model the variation of the measurement uncertainty within the analytical range and how to handle divergent recovery values from the analysis of various reference materials. A session on the use of measurement uncertainty in conformity assessment will explore how the risk of false conformity decisions can be managed.</p><blockquote><h5><strong>New Eurachem guidance on using in-house precision and recovery data will be discussed at the workshop.</strong></h5></blockquote><p>Topics will also include the validation and uncertainty evaluation for qualitative analyses with particular attention to current accreditation requirements for these types of analysis. The last session of the workshop will be dedicated to the evaluation of measurement uncertainty arising from sampling and using it to judge the fitness for purpose, and hence validation, of measurement procedures that include sampling. Four sessions of the workshop will include engaging breakout sessions where participants will have the chance to share their views about challenging aspects of the analytical work. Participants are invited to propose posters and oral communications on session topics or any other relevant topic for analytical chemists or stakeholders of the analytical work.</p><h3><strong>Registration</strong></h3><blockquote><p class="cke-user_style-important"><strong>👉</strong><a target="_blank" rel="noopener noreferrer" href="https://conferences.chemistry.pt/register/eurachem2026"><strong>Register here for the workshop</strong></a></p></blockquote><h4><strong>Registration Fees</strong></h4><h5><strong>Early bird (EUR) - Until April 15th</strong></h5><ul><li><strong>Workshop: Regular participant (11 &amp; 12 May 2026): </strong>400 EUR</li><li><strong>Workshop: Student (11 &amp; 12 May 2026): </strong>250 EUR</li><li><strong>Eurachem Working Group<sup>1</sup> (13 May 2026):</strong> 75</li><li><strong>General Assembly<sup>2</sup> (14 &amp; 15 May 2026): </strong>250</li><li><strong>Training On Uncertainty Evaluation<sup>3</sup> (10 May 2026):</strong> 150</li></ul><h5><strong>After April 15th</strong></h5><ul><li><strong>Workshop: Regular participant (11 &amp; 12 May 2026): </strong>450 EUR</li><li><strong>Workshop: Student (11 &amp; 12 May 2026):</strong> 300 EUR</li><li><strong>Eurachem Working Group<sup>1</sup> (13 May 2026): </strong>100</li><li><strong>General Assembly<sup>2</sup> (14 &amp; 15 May 2026):</strong> 300</li><li><strong>Training On Uncertainty Evaluation<sup>3</sup> (10 May 2026): </strong>200</li></ul><blockquote><p>§ - <strong>50 EUR reduction for members of Eurachem</strong>, CITAC, SPQ, RELACRE, ForMEQ and SPMet at the workshop.</p><p>10% reduction for organisations that registered more than one participant.</p><p><sup>1 </sup>- Working group members</p><p><sup>2</sup> - Eurachem members</p><p><sup>3</sup> - 50% reduction for workshop participants</p></blockquote><h3><strong>Workshop</strong></h3><h4><strong>Eurachem/CITAC Workshop on Quality in Analytical Measurements:</strong></h4><h5><strong>Uncertainty Evaluation and Results Interpretation</strong></h5><p>The results of qualitative and quantitative chemical analyses should have an acceptable uncertainty, which should ideally be reported and considered in results interpretation. For many analytical applications, simplified uncertainty evaluations can determine uncertainty values meeting defined requirements for this parameter. The workshop will focus on the key technical challenges involved in practical evaluations of measurement uncertainty based on precision and recovery data gathered during in-house method validation. It will be discussed how to model the variation of the measurement uncertainty within the analytical range and how to handle divergent recovery values from the analysis of various reference materials. A session on the use of measurement uncertainty in conformity assessment will explore how the risk of false conformity decisions can be managed.</p><p>Topics will also include the validation and uncertainty evaluation of qualitative analyses with particular attention to current accreditation requirements for these types of analysis. The last session of the workshop will be dedicated to the evaluation of measurement uncertainty arising from sampling and using it to judge the fitness for purpose, and hence validation, of measurement procedures that include sampling.</p><p>Four sessions of the workshop will include engaging breakout sessions where participants will have the chance to share their views about challenging aspects of the analytical work. Participants are invited to propose posters and oral communications on session topics or any other relevant topic for analytical chemists or stakeholders of the analytical work.</p><h3><strong>Training Course</strong></h3><h4><strong>Evaluation of the measurement uncertainty from in-house precision and recovery data</strong></h4><ul><li>10 May 2026</li></ul><p>A course on the fundamentals of the evaluation of the measurement uncertainty from in-house precision and recovery data will be held on Sunday, 10 May 2026. This training is targeted for analysts with a basic understanding of the measurement uncertainty concept, how uncertainty components propagate, and how the combined uncertainty is expanded. Following the morning presentation of the theory of uncertainty evaluation, the afternoon will be dedicated to applying the theory to real-world cases. Trainees should have basic skills in using Microsoft Excel spreadsheets and bring a laptop with Microsoft Excel to complete the exercises. The interaction between trainers and trainees will be promoted to guarantee learning efficiency.</p><h5><strong>Trainers:</strong></h5><ul><li>Ricardo Bettencourt da Silva, Faculdade de Ciências da Universidade de Lisboa, Portugal (rjsilva@ciencias.ulisboa.pt)</li><li>Stephen L. R. Ellison - UK National Measurement Laboratory (NML) hosted at LGC, United Kingdom</li><li>Vicki Barwick - UK National Measurement Laboratory (NML) hosted at LGC, United Kingdom</li></ul><h4><strong>Agenda</strong></h4><h5><strong>8:00 Registration</strong></h5><h5><strong>9:00 Opening</strong></h5><h5><strong>9:05 Identifying, combining, and expanding uncertainty components: Theory and examples</strong></h5><h5><strong>9:45 Precision uncertainty: Theory and examples</strong></h5><h5><strong>10:30 </strong>Coffee break</h5><h5><strong>10:50 Trueness-related uncertainty: Theory and examples</strong></h5><h5><strong>12:00 Additional questions and discussion</strong></h5><h5><strong>12:30 </strong>Lunch</h5><h5><strong>13:30 Application example 1</strong></h5><h5><strong>15:30 </strong>Coffee break</h5><h5><strong>15:50 Application example 2</strong></h5><h5><strong>17:00 Additional questions and discussion</strong></h5><h5><strong>17:30 Closing</strong></h5><h3><strong>Venue</strong></h3><p>The series of Eurachem events will be held in:</p><ul><li>Meliã Lisboa Aeroporto ****</li><li>Rua C,2 1749-125 Lisboa, Portugal&nbsp;</li></ul>

Eurachem/CITAC Workshop on Quality in Analytical Measurements 2026

<p><strong>Our Library never stops expanding. What are the most recent contributions to LabRulezICPMS Library in the week of 9th February 2026? Check out new documents from the field of spectroscopy/spectrometry and related techniques!</strong></p><blockquote><p><span style="font-size:20px;">👉 </span><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library"><span style="font-size:20px;"><strong>SEARCH THE LARGEST REPOSITORY OF DOCUMENTS ABOUT SPECTROSCOPY/SPECTROMETRY RELATED TECHNIQUES</strong></span></a></p></blockquote><blockquote><p><strong>👉 Need info about different analytical techniques?</strong> Peek into <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/library"><strong>LabRulezLCMS</strong></a> or <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library"><strong>LabRulezGCMS</strong></a> libraries.</p></blockquote><p>This week we bring you application notes by <strong>Agilent Technologies</strong>, <strong>Metrohm,</strong> <strong>Shimadzu </strong>and<strong> Thermo Fisher Scientific!</strong></p><h3><strong>1. Agilent Technologies: Black Pepper Origin Differentiation Using Large ICP-MS Datasets and Chemometric Tools</strong></h3><p><strong>Elemental profiling using an </strong><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?manufacturerItems=1&amp;search=7850+ICP-MS"><strong>Agilent 7850 ICP-MS</strong></a><strong> and Agilent </strong><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?manufacturerItems=1&amp;search=Mass+Profiler+Professional+software"><strong>Mass Profiler Professional (MPP) software</strong></a></p><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/an_black_pepper_origin_7850_icp_ms_5994_8741en_agilent_7c190968ef.pdf"><strong>Full PDF for download</strong></a></li></ul><p>Black pepper’s high value and global demand are drivers for economically motivated adulteration, a fraudulent practice that can pose public health risks. Because black pepper is most often sold in ground, crushed, or mixed forms, its supply chain is difficult to monitor and manage. Also, consumer campaigns against deforestation and the European Union Regulation on Deforestation-free (EUDR) products have increased calls for greater sourcing transparency. Products with a known geographical indication can demand a higher price. Companies do not want to become implicated in false claims about the sourcing of products, and many are keen to have full visibility of their products’ origin. To address this need, the European Commission has established the Protected Geographical Indication (PGI) system to protect regional specific products, thereby promoting their unique characteristics based on geographical origin and traditional competence of production. The PGI scheme has increased the demand for detailed information regarding the geographical source of food products, a trend that is likely to continue as EUDR is implemented across the EU and associated markets. Verifying the geographical origin of black pepper using elemental fingerprints is highly relevant to protecting value chain stakeholders, ensuring both quality and traceability while upholding the principles of food integrity.&nbsp;</p><p>Several analytical methods can be used for profiling certain elements in foods. However, inductively coupled plasma mass spectrometry (ICP-MS) is unique because of its rapid throughput, multi-element capability, ultratrace sensitivity, isotopic analysis, versatility across sample types, low sample volume requirements, compliance with regulatory requirements, and low cost.<sup>3</sup>&nbsp;</p><p>The Agilent 7850 ICP-MS is equipped with an Octopole Reaction System (ORS4 ), a collision/reaction cell (CRC) that uses helium (He) gas and Kinetic Energy Discrimination (KED) to remove polyatomic interferences on key analytes.<sup>4</sup> If left unchecked, these interferences can affect data accuracy in complex food products. The integration of the 7850 with Agilent ICP-MS MassHunter software streamlines data analysis. When integrated with chemometric analysis, ICP-MS demonstrates high precision in multi-elemental profiling of diverse food matrices, effectively distinguishing their geographical origin.<sup>5</sup>&nbsp;</p><p>In this study, 150 black pepper samples from five countries (Brazil, Cambodia, India, Indonesia, Vietnam) were analyzed using the 7850 ICP-MS to obtain elemental fingerprints of the samples. Agilent Mass Profiler Professional (MPP) software was used to process the ICP-MS elemental data and to construct chemometric models for distinguishing the geographical origin of the samples, as adapted from Chilaka et al.<sup>5</sup></p><h4><strong>Experimental&nbsp;</strong></h4><h5><strong>Instrumentation&nbsp;</strong></h5><p>An <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?manufacturerItems=1&amp;search=7850+ICP-MS"><strong>Agilent 7850 single-quadrupole ICP-MS</strong></a> was used for the analysis of 38 elements in the black pepper samples. Sample introduction was performed via a peristaltic pump connected to an Agilent MicroMist nebulizer and an Agilent SPS 4 autosampler. All elements were measured using helium collision (He KED) mode, except for boron (B), which was analyzed in no gas mode. Instrument control was performed using <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?manufacturerItems=1&amp;search=MassHunter"><strong>Agilent ICP-MS MassHunter 5.1 software</strong></a>, and data processing was conducted using <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?manufacturerItems=1&amp;search=Mass+Profiler+Professional+software"><strong>Agilent MPP software</strong></a>, version 15.1. Instrument operating conditions as shown in Table 1.</p><h4><strong>Conclusion&nbsp;</strong></h4><p>This study investigated the potential of ICP-MS elemental profiling coupled with chemometric analysis for geographical origin discrimination of black pepper samples from five countries, including Brazil, Cambodia, India, Indonesia, and Vietnam. A total of 38 elements was measured in 150 black pepper samples using the Agilent 7850 ICP-MS. Chemometric analysis was performed on the ICP-MS elemental data using Agilent Mass Profiler Professional (MPP) software. The PCA analysis exhibited satisfactory reliability and classification rates and demonstrated potential for the authentication of the geographical origin of black pepper. However, the separation of the Cambodian and Vietnamese samples was less distinct than the other groups, revealing potential similarities in elemental profiling between the bordering countries, which share similar climatic, geological, and agricultural conditions. Using LDA and RF classification models on the black pepper test set, we achieved a high overall accuracy in determining the geographical origin of the samples. These findings provide empirical support for the combined use of elementomics and chemometric techniques in black pepper authentication, contributing to fraud prevention. The study also demonstrates the potential of the method for application to other food types.</p><h3><strong>2. Metrohm: Milk powder analysis by near-infrared spectroscopy</strong></h3><p><strong>Determination of moisture, fat, lactose, and protein content</strong></p><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/an_nir_128_download_867321cfb0.pdf"><strong>Full PDF for download</strong></a></li></ul><p>For milk powder producers, final product control is essential to meet strict regulatory standards, guarantee comprehensive quality assurance, ensure consistent nutritional quality, and extend shelf life. These are all especially important for infant formula and dairy ingredients used in sensitive applications. Near-infrared spectroscopy (NIRS) is a fast, reagentfree method for measuring key quality parameters such as moisture, protein, lactose, and fat content directly in milk powder. The NIRS solution requires no sample preparation, enabling real-time monitoring either in the lab or directly on the production line. This allows producers to react quickly to process variations, minimize waste, and maintain product integrity batch after batch.</p><h4><strong>EXPERIMENTAL EQUIPMENT&nbsp;</strong></h4><p>More than 600 samples of powdered milk from different suppliers were analyzed on an <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?manufacturerItems=56&amp;search=OMNIS+NIR"><strong>OMNIS NIR Analyzer</strong></a> (Figure 1). The different milk powders were placed into an OMNIS sample cup and analyzed in diffuse reflection mode. To include sample variety, the sample rotated during measurement to collect spectra from different locations. The automatically averaged spectra were used for model development. Reference values were obtained by official methods, e.g., AOAC 927.05 (moisture), AOAC 939.02 (protein), and AOAC 932.06 (fat). For the lactose content determination, a phenol-sulfuric acid method was used.</p><h4><strong>CONCLUSION</strong></h4><p>This Application Note presented the analysis of milk powder using NIR spectroscopy. Models for several quality parameters (fat, protein, lactose, and moisture content) were created. Independent validation samples confirmed the robustness and reliability of the models, with high correlation coefficients and low prediction errors achieved across all parameters. Notably, the dataset included samples from diverse global origins, capturing a broad range of product variability. This study shows that NIRS can be successfully integrated into the quality control workflow for dairy powder analysis.</p><h3><strong>3. Shimadzu: Analysis of Electrolyte and Electrode in LIB Degraded by Overcharge and High Temperature</strong></h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/an_01_01064_en_b4f9f4330a.pdf"><strong>Full PDF for download</strong></a></li></ul><h4><strong>User Benefits</strong></h4><ul><li>ICP-AES enables accurate quantification of cathode material dissolved in electrolytes.</li><li>GC-MS assesses degradation from components in electrolytes with unknown usage.</li><li>EDXRF easily evaluates transition metals, phosphorus, fluorine, and other elements deposited on electrodes</li></ul><p>When lithium-ion batteries are used in EVs or ESS applications, numerous cells are connected in series and parallel to form modules, and multiple modules are further connected to construct a pack. In such configurations—where many cells are connected in series—the state of charge of individual cells varies, as shown in Figure 1. Moreover, because the cells are densely packed to reduce volume, the ambient temperature experienced by each cell also varies. In this application, we conducted cycle tests under overcharged or high-temperature conditions, disassembled the degraded pouch cells, and analyzed both the electrolytes and the electrodes.</p><h4><strong>Analysis of electrolyte and electrode</strong></h4><p>Electrolytes and electrodes were extracted from the batteries degraded through the cycle tests (hereafter referred to as “degraded cells”) and analyzed using the instruments shown in Figures 3–5. It is known that electrolytesin degraded cells contain transition metals (Ni, Co, Mn) dissolved from the cathode active material1). In addition, electrolyte solvents are known to generate characteristic degradation products as deterioration progresses2). By analyzing these degradation-related elements and compounds, the degradation state of the battery can be assessed. In this article, we propose a multifaceted evaluation of electrolytes using <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?manufacturerItems=3&amp;search=ICPE-9820"><strong>ICP-AES</strong></a> and GC-MS. On both the cathode and anode, insulating layers known as CEI/SEI form on the electrode surfaces. Under improper charging conditions, excessive formation of these layers can lead to capacity loss. Furthermore, the dissolved metals from the cathode deposit and precipitate on the anode. These deposits can cause internal short circuits, posing risks such as fire hazards. While such electrode conditions are typically evaluated by ICP-AES or XPS to examine elemental content or surface chemical states, this article introduces a simpler evaluation method using <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?manufacturerItems=3&amp;search=EDX-8100"><strong>EDXRF</strong></a>.</p><h4><strong>Summary</strong></h4><p>Analysis of the electrolytesfrom degraded batteries using ICP-AES and GC-MS revealed dissolution of transition metals as well as the formation of degradation products. Furthermore, EDXRF analysis of the electrodes enabled straightforward detection of changesin elemental composition, including transition metals, fluorine, and phosphorus. These analytical techniques allow for a multifaceted evaluation of battery degradation. In real-world battery operation, fluctuations in charging conditions and ambient temperature introduce variability in degradation states. By assessing degradation mechanisms individually, as demonstrated in thisreport, it is possible to obtain insights that contribute not only to improving intrinsic battery performance but also to optimizing implementation methods and control conditions.</p><h3><strong>4. Thermo Fisher Scientific: Analyzing Spinel refractory MgO-Al2O3 premix using </strong><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?manufacturerItems=2&amp;search=ARL%E2%84%A2+X%E2%80%99TRA+Companion"><strong>ARL X’TRA Companion XRD</strong></a></h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/spinel_refractory_xrd_an41525_en_75f2527e78.pdf"><strong>Full PDF for download</strong></a></li></ul><p>Spinel refractories—primarily magnesia–alumina (MgAl₂O₄)— are the workhorses of high-temperature linings in steel ladles, cement rotary kilns, glass tanks, and non-ferrous smelters. Their appeal lies in a combination of shock resistance, chemical stability against basic slags, and an expansion behavior that mitigates cracking. Depending on the duty, they are used as bricks, castables, or gunned repairs, sometimes with engineered microstructures that blend spinel with periclase, corundum, or zirconia to tune creep, corrosion, and spalling performance.&nbsp;</p><p>X-ray diffraction (XRD) underpins manufacturing control from raw mix to fired product. During synthesis, XRD tracks the solid-state reaction of MgO and Al₂O₃ into spinel, verifying the disappearance of periclase and alumina and quantifying the spinel fraction by Rietveld analysis. Lattice parameters reveal cation stoichiometry and solid-solution effects; peak breadth trends indicate crystallite growth and microstrain, proxies for sintering progress. In finished components, XRD detects secondary phases such as calcium aluminates introduced by binders, slags, impurities, and it provides fingerprinting for batch-to-batch consistency after thermal exposure. Embedded into routine QA/QC, XRD shortens feedback loops, stabilizes recipes, and links processing conditions to the microstructure that governs refractory life.</p><h4><strong>Instrument &amp; software&nbsp;</strong></h4><p>The <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?manufacturerItems=2&amp;search=ARL%E2%84%A2+X%E2%80%99TRA+Companion"><strong>Thermo Scientific™ ARL™ X’TRA Companion</strong></a> X-Ray Diffractometer (c.f. Figure 1) is a simple, easy-to-use benchtop instrument for routine phase analysis as well as more advanced applications. The ARL X’TRA Companion uses a θ/θ goniometer (160 mm radius) in Bragg-Brentano geometry coupled with a 600 W X-ray source (Cu or Co). The radial and axial collimation of the beam is controlled by divergence and Soller slits, while air scattering is reduced by a variable beam knife. An integrated water chiller is available as an option. Thanks to the state-of-the art solid state pixel detector (55x55 μm pitch), the ARL X’TRA Companion provides very fast data collection and comes with single-click Rietveld quantification capabilities and automated result transmission to a LIMS (Laboratory Information Management System) seamless integrated into Thermo Scientific™ SolstiX™ Pronto instrument control software.</p><h4><strong>Your benefits&nbsp;</strong></h4><p>The ARL X’TRA Companion XRD workflow delivers answers in minutes, quantifying MgO, α-Al₂O₃, and MgAl₂O₄ while resolving Ca–Si silicates and trace Fe-spinels. Subtle differences between corundum and spinel are cleanly separated, and LOI drivers—carbonates, brucite, and Mg-sulfates—are identified and trended. These insights let you compute spinel potential, anticipate pore-closing expansion, and set the right pre-dry / prefire schedule to avoid spalling. You can clearly distinguish mid-grade, ore-derived feeds from premium low-silica materials, tighten incoming QA, and optimize formulations for cement/lime kilns, tundish linings, and other carbon-free basic applications.</p>

News from LabRulezICPMS Library - Week 07, 2026

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Thermo Scientific iSC-65 Autosampler for ICP-OES & ICP-MS

Achieve robust, worry-free automation of your high-throughput trace elemental analysis workflow with the Thermo Scientific™ iSC-65 Autosampler.

<p><strong>Achieve robust, worry-free automation of your high-throughput trace elemental analysis workflow with the Thermo Scientific™ iSC-65 Autosampler.</strong></p><p><strong>The iSC-65 Autosampler</strong> is built to thrive in <strong>high-throughput laboratories and difficult environments </strong>without downtime or contributing contamination to your time-critical trace elemental samples. <strong>The quiet, smooth operation</strong> will blend into the background of your working environment. Acid and <strong>solvent-resistant construction materials </strong>assure robust, reliable, precise operation.</p><figure class="image"><img style="aspect-ratio:650/433;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_i_SC_65_Autosampler_aa73f61273.jpg" alt="Thermo Scientific iSC-65 Autosampler." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_i_SC_65_Autosampler_aa73f61273.jpg 234w," sizes="100vw" width="650" height="433"></figure><h3><strong>Overview</strong></h3><ul><li><strong>Compatible with Thermo Scientific trace elemental analysis instruments:</strong> Thermo Scientific™ iCAP™ MX and iCAP™ Qnova Series ICP-MS (<a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1487"><strong>iCAP MSX</strong></a>, <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1488"><strong>MTX</strong></a>, Q, RQ, RQplus, TQ, TQe, and TQs) and <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products?instrumentationItems=84&amp;manufacturerItems=3&amp;search=+iCAP%E2%84%A2+"><strong>Thermo Scientific™ iCAP™ PRO Series ICP-OES</strong></a> (iCAP PRO X, PRO XP, and PRO XPS)</li><li><strong>Four rack capacity</strong>, each supporting <strong>21, 24, 40, 60, or 90 vial positions</strong></li><li><strong>Ten-position 50 mL </strong>round bottom or flat bottom <strong>standard rack</strong></li><li>Variable speed <strong>two-channel rinse pump</strong>; luer lock rinse station fittings</li><li><strong>X, Y, and Z drive obstruction detection</strong></li><li><strong>Step Ahead </strong>– programmable rinse sequence begins during sample analysis, saving time</li><li>Multi-color <strong>LED display</strong></li><li>Complete integration with <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products?category=8&amp;manufacturerItems=3&amp;search=iCAP%E2%84%A2+MSX"><strong>Thermo Scientific™ Qtegra™ ISDS Software</strong></a>, including alignment and all analysis parameters</li><li><strong>Ability to set</strong> <strong>depth individually</strong> for each vial location</li><li>Ethernet communications</li><li><strong>Two auxiliary ports</strong></li></ul><h3><strong>iSC-65 Autosampler attained an ACT label</strong></h3><p>Know your lab's <strong>environmental impact</strong> with the iSC-65 Autosampler, recipient of the ACT <strong>label from My Green Lab</strong>. <strong>The ACT Environmental Impact Factor Label is the world's premier eco-label for laboratory products. </strong>The program ensures Accountability, Consistency, and Transparency in the reporting of environmental impact data to enable sustainable laboratory procurement. It was designed by both scientists and procurement specialists to provide clear, third-party verified information about the sustainability profile of laboratory products. By providing needed transparency around manufacturing, energy and water use, packaging, and end-of-life impacts, ACT makes it easy to choose environmentally preferable products and reduce the carbon impact of laboratory supply chains.</p>

 Thermo Scientific™ ARL iSpark™ Plus Series OES Metal Analyzer

Thermo Scientific™ ARL iSpark™ Plus Series OES is a versatile metals analyzer for everything from routine analysis to R&D, built to perform reliably even in the harshest environments.

<h4><strong>Versatile, high-performance spark OES spectrometer for all metal analysis needs</strong></h4><p><strong>Metal processors need a versatile elemental analysis solution for the wide range of metallurgical samples they deal with. From routine elemental analysis to metals R&amp;D, the Thermo Scientific™ ARL iSpark™ Plus Series OES Metal Analyzer provides the solution sought by primary metals producers, foundries, fabricators in the automotive, aviation and appliance industries, contract laboratories, and recyclers.</strong></p><p>Adapted to the harshest environments, <strong>ARL iSpark Plus</strong> offers high functionality, superior analytical performance and robustness to achieve your productivity and quality objectives. Its fast and stable analysis enables production of more heats and a faster return on investment.</p><h3><strong>Key Features and Benefits</strong></h3><ul><li><strong>High-speed performance</strong>: 15% faster analysis time than previous models</li><li><strong>Low maintenance</strong>: 30% longer maintenance intervals, tool-free spark stand design</li><li><strong>Minimal memory effects</strong>: Virtually no carry-over across major matrices</li><li><strong>High stability and uptime</strong>: Improved hardware and software components ensure long-term accuracy</li></ul><h3><strong>Analytical Excellence</strong></h3><ul><li>Unique <strong>PMT optics</strong> based on the legendary ARL 3460/4460 platform</li><li><strong>Revolutionary digital spark generator</strong> with IntelliSource double CCS for precise discharge tailoring</li><li><strong>Advanced spark stand</strong> for efficient ablation, low argon consumption, and rapid maintenance</li><li><strong>Outstanding analytical precision</strong> across trace, minor and major elements</li><li><strong>Ultra-fast analysis of non-metallic micro-inclusions</strong> with Spark-DAT technology</li><li><strong>Quantitative inclusion size determination</strong> and total oxygen content in killed steels</li><li><strong>True factory calibrations</strong> using certified reference materials (CRMs) and CARL MVR software</li><li><strong>Optional fire assay configuration</strong> for direct analysis of lead buttons with detection limits suitable for Au, Ag, PGMs — replacing complex cupellation steps</li></ul><h3><strong>Smart Design and Usability</strong></h3><ul><li><strong>Smart Argon Management (SAM)</strong> with user-programmable ECO modes</li><li><strong>Compact footprint</strong> with full front access and wall-installation compatibility</li><li><strong>Hydraulic sample cover</strong> for safe and easy operation</li><li><strong>Quick-change sample tables</strong> for increased throughput</li></ul><h3><strong>Innovative Signal Processing</strong></h3><ul><li><strong>Single Spark Acquisition (SSA)</strong> and <strong>DISIRE</strong> algorithm for enhanced accuracy</li><li><strong>FAST</strong> algorithm for optimal spark selection</li><li><strong>TGA (Time Gated Acquisition)</strong> for low background and noise suppression</li><li><strong>OXSAS software</strong> for full system control, data management, traceability, and maintenance planning</li></ul><h3><strong>Application Flexibility</strong></h3><ul><li>Ready-to-use, factory-calibrated packages for:<ul><li>Iron and steel</li><li>Non-ferrous metals and alloys</li><li>Precious metals</li><li>Fire assay (lead buttons)</li></ul></li><li>Calibration extensions available for specific needs</li><li>Optional Spark-DAT tools for inclusion analysis and soluble/insoluble elemental speciation</li></ul><h3><strong>Automation and Support</strong></h3><ul><li>Full compatibility with <strong>ARL SMS</strong> automation systems for sample preparation and handling</li><li><strong>Worldwide technical support</strong>, IQ/OQ qualification, and remote diagnostics</li><li>Continuous <strong>software updates</strong> and training resources to ensure long-term success</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_ARL_i_Spark_Plus_Series_OES_Metal_Analyzer_4_3ef7d1dac8.jpg" alt=" Thermo Scientific™ ARL iSpark™ Plus Series OES Metal Analyzer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_ARL_i_Spark_Plus_Series_OES_Metal_Analyzer_4_3ef7d1dac8.jpg 200w," sizes="100vw" width="650" height="506"></p>

Thermo Scientific ARL X900 XRF Spectrometer

Powerful WDXRF spectrometer with optional XRD, dual-loading, and combined sequential/simultaneous analysis for fast, precise results in metals, cement, and mining industries.

<p><strong>The Thermo Scientific™ ARL™ X900 XRF Spectrometer is a robust, next-generation wavelength-dispersive X-ray fluorescence (WDXRF) analyzer with optional integrated XRD capability, tailored for the most demanding industrial environments in metals, cement, and mining industries. It delivers fast, precise elemental and phase composition results with exceptional reliability and uptime.</strong></p><p>Thanks to its inherently safe "tube above sample" geometry, a large single vacuum chamber, and dual-sample loader, the ARL X900 ensures high throughput and stable long-term operation—even under harsh conditions. It combines simultaneous and sequential WDXRF capabilities with flexible configurations that include up to 32 fixed monochromators and up to two gearless goniometers.</p><h3><strong>Application Domains</strong></h3><ul><li><strong>Metals:</strong> Iron, steel, pig iron, DRI, slags, ferro-alloys, copper/brass/bronze, aluminum alloys (including bath ratio), zinc, tin, nickel, cobalt, titanium, magnesium, super-alloys.</li><li><strong>Cement:</strong> Raw meal, clinker, free lime, clinker phases, limestone, slags, refractories, ceramics.</li><li><strong>Mining &amp; Minerals:</strong> Rocks, ores, concentrators, general oxides, soils and sediments, fluorspar.</li><li><strong>Other Industries:</strong> Glass, ceramics, polymers, contract laboratories.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_ARL_X900_XRF_Spectrometer_3_6602834bbd.jpg" alt="Thermo Scientific™ ARL™ X900 XRF Spectrometer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_ARL_X900_XRF_Spectrometer_3_6602834bbd.jpg 158w," sizes="100vw" width="1023" height="1009"></p><h3><strong>Key Features</strong></h3><ul><li><strong>Combined simultaneous and sequential WDXRF</strong> for ultimate speed and analytical flexibility.</li><li><strong>Tube-above-sample geometry</strong> protects the X-ray tube from contamination or breakage.</li><li><strong>Single large vacuum chamber</strong> provides stable analytical conditions and protects sensitive components.</li><li><strong>5GN+ X-ray tube</strong> and high-power generator deliver higher X-ray intensity and lower detection limits.</li><li><strong>Fixed channel monochromators</strong> for ultra-fast simultaneous analysis with no moving parts.</li><li><strong>Gearless goniometers</strong> enable precise sequential scanning with high durability and no mechanical wear.</li><li><strong>Compact XRD system</strong> for phase identification and quantification in a single instrument.</li><li><strong>SCX detectors</strong> provide enhanced precision for matrix elements.</li><li><strong>Dual-sample loader</strong> allows pre-loading of the next sample, significantly reducing dead time.</li><li><strong>20-position rotary or large XY magazines</strong> support unattended operation.</li><li><strong>Automation-ready</strong> with integration options for SMS robotic systems.</li><li><strong>Turnkey calibrations</strong> with certified reference materials ensure immediate use and reliable results.</li><li><strong>UniQuant™ standardless analysis</strong> delivers results of unknown samples within minutes.</li><li><strong>OXSAS™ analytical software</strong> offers intuitive operation, process control, batch analysis, and powerful calibration tools.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_ARL_X900_XRF_Spectrometer_4_2eae64f7ba.jpg" alt="Thermo Scientific™ ARL™ X900 XRF Spectrometer: Cross-section of the ARL X900 Spectrometer, showing the instrument components that ensure high uptime and stable analytical results" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_ARL_X900_XRF_Spectrometer_4_2eae64f7ba.jpg 206w," sizes="100vw" width="1373" height="1042"></p><h3><strong>Efficiency and Flexibility</strong></h3><p>By combining fast sequential analysis, high-speed fixed-channel detection, and concurrent sample handling, the ARL X900 optimizes throughput. It minimizes measurement cycle times, making it ideal for high-volume production control, failure analysis, and R&amp;D applications.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_ARL_X900_XRF_Spectrometer_5_234ac79d92.jpg" alt="Thermo Scientific™ ARL™ X900 XRF Spectrometer: ARL X900 Spectrometer integrates fixed channels for simultaneous analysis and a goniometer for sequential WDXRF analysis, combining two essential techniques within a single instrument." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_ARL_X900_XRF_Spectrometer_5_234ac79d92.jpg 221w," sizes="100vw" width="1474" height="1042"></p><h3><strong>Automation and Software</strong></h3><p>With <strong>Thermo Scientific™ OXSAS™ software</strong>, the ARL X900 supports fully automated, unattended 24/7 operation. Features include:</p><ul><li>EasyOXSAS interface for streamlined routine workflows.</li><li>Real-time SPC (Statistical Process Control).</li><li>Analytical Assistant and multivariable regression for optimized calibration.</li><li>SCT Manager for tracking control, set-up, and standard samples.</li></ul><h3><strong>Service and Support</strong></h3><p>Thermo Fisher Scientific provides global service logistics, expert field engineers, and flexible service agreements. Whether it’s during installation, warranty, or post-warranty periods, you benefit from:</p><ul><li>Increased productivity and uptime.</li><li>Access to expert advice and application support.</li><li>Custom training to fully leverage your instrument’s capabilities.</li></ul><p><strong>Unlock the power of the ARL X900 Spectrometer</strong> and ensure your elemental analysis meets the highest standards of speed, precision, and reliability.</p>

Thermo Scientific ARL 9900 IntelliPower Series

Powerful WDXRF analyzer with optional XRD for real-time elemental and phase analysis of solids. Configurable with up to 32 channels and 3 goniometers for fast, precise process control.

<p><strong>The Thermo Scientific™ ARL™ 9900 IntelliPower Series spectrometer is a powerful and versatile WDXRF analyzer with optional integrated XRD, designed for high-performance, real-time process control in demanding industrial environments. It enables rapid, precise, and fully automated elemental and phase analysis of solid samples such as metals, cement, and minerals.</strong></p><p>With <strong>up to 32 fixed monochromators</strong> and<strong> one to three gearless goniometers</strong>, the ARL 9900 performs both simultaneous and sequential elemental analysis across a wide range—from boron to americium (Z=5–95). It can be enhanced with a compact <strong>X-ray diffraction</strong> (XRD) module to deliver phase-specific data, such as free lime content, clinker phases, and iron compounds in DRI processes.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_ARL_9900_Intelli_Power_Series_3_75f234904f.jpg" alt="Thermo Scientific™ ARL™ 9900 IntelliPower Series: Integration of XRF and XRD in the same instrument: one sample, one instrument, one analysis for two techniques." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_ARL_9900_Intelli_Power_Series_3_75f234904f.jpg 237w," sizes="100vw" width="1143" height="753"></p><h3><strong>Applications</strong></h3><ul><li><strong>Metals:</strong> iron, steel, aluminum, copper, zinc, nickel, titanium, magnesium alloys, slags, and sinters</li><li><strong>Cement:</strong> raw meal, clinker, free lime, clinker phases, limestone, additives</li><li><strong>Mining &amp; Minerals:</strong> ores, rocks, beach sands, sediments, industrial minerals</li><li><strong>Other Materials:</strong> ceramics, glass, polymers, soils</li><li><strong>By-products:</strong> process residues and waste materials</li></ul><h3><strong>Key Features</strong></h3><ul><li>Fully integrated simultaneous and sequential WDXRF analysis in one instrument</li><li>Configurable with up to 24 fixed channels and one or more goniometers for ultra-fast, high-precision analysis</li><li>Rapid and reliable sample introduction system with multiple automation levels</li><li>Wide detection range: from parts per million (ppm) to 100% concentration</li><li>LoVap™ X-ray tube with 50 μm Be window for long-term stability and enhanced performance</li><li>Modular IntelliPower platform available in 1500 W, 2500 W, and 4200 W configurations</li><li>Ultra-low detector gas consumption</li><li>Optional integrated XRD module for qualitative and quantitative phase analysis</li><li>Scalable design to meet evolving analytical requirements</li><li>Factory calibration ensures fast commissioning and immediate operational readiness</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_ARL_9900_Intelli_Power_Series_e194c316bb.jpg" alt="Thermo Scientific™ ARL™ 9900 IntelliPower Series" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_ARL_9900_Intelli_Power_Series_e194c316bb.jpg 128w," sizes="100vw" width="650" height="795"></p><h3><strong>X-ray System</strong></h3><ul><li><strong>X-ray tube mounted above the sample</strong>: protects the system from fragile or damaged samples</li><li><strong>Thermostatically regulated spectrometer</strong>: ensures consistent analytical conditions and excellent measurement stability</li></ul><h3><strong>Fixed Monochromators</strong></h3><ul><li>Up to <strong>32 fixed channel monochromators</strong> for full simultaneous operation</li><li><strong>Compact slit-crystal geometry</strong>: optimized for low detection limits and rapid analysis of dedicated elements</li></ul><h3><strong>XRF Goniometers</strong></h3><ul><li>Programmable for both <strong>quantitative and qualitative</strong> analysis</li><li><strong>Moiré fringe technology</strong> ensures fast, gearless sequential X-ray spectrometry with excellent angular precision</li><li><strong>SmartGonio</strong>: compact system covering F to Am with up to 3 crystals</li><li><strong>Universal goniometer</strong>: extended coverage from B to Am with up to 9 crystals and 4 collimators</li></ul><h3><strong>Calibration Options</strong></h3><ul><li>Fully factory-calibrated for a broad range of sample types including:<br>cast irons, steels, brasses, bronzes, copper, aluminum, zinc, tin, magnesium, nickel, titanium, cobalt, ferro-alloys, cement, minerals, slags, limestone, ceramics, glass, soils, sediments, rocks, and polymers</li><li>XRD calibrations available for:<br>free lime, clinker phases (C3S, C2S, C3A, C4AF), amorphous content in clinker, DRI phases, and more</li></ul><h3><strong>Automation</strong></h3><ul><li>Fast and dependable sample introduction with scalable automation</li><li>Compatible with ARL SMS systems for <strong>fully automated online process control</strong>, including integrated sample preparation</li></ul>

Thermo Scientific Niton XL5 Plus Handheld XRF Analyzer

Confidently perform elemental analysis with the Thermo Scientific™ Niton™ XL5 Plus handheld XRF analyzer; it delivers unprecedented performance even for lightweight elements.

<p><strong>Confidently perform elemental analysis with the Thermo Scientific™ Niton™ XL5 Plus handheld XRF analyzer; it delivers unprecedented performance even for lightweight elements. Identify pure metals and alloys, detect tramp elements, or obtain geochemical data.&nbsp;</strong></p><p>Industrial businesses rely on the Niton XL5 Plus analyzer for more than just low detection limits. It generates fast results and offers great versatility such as the ability to scan a broad range of materials with a single analyzer.</p><p>More than <strong>75,000 Niton handheld XRF analyzers</strong> have been deployed worldwide since 1994, making them the trusted standard for in-field elemental analysis.</p><div><h3><strong>⚙️ Features</strong></h3><ul><li>5W X-ray tube</li><li>Proprietary large area drift detector for light element detection (Mg, Al, Si, P, S)</li><li>Lightweight design (2.8 lbs/ 1.3 kg)</li><li>Miniaturized nose</li><li>WiFi enabled</li><li>Macro and micro cameras</li><li>Hot swap battery</li><li>Tilting, color touchscreen</li><li>Directional keys</li><li>Password protected security</li><li>IP54 certified (splash/dust proof)</li></ul><h3><strong>🧪 Applications</strong></h3><ul><li>Verification of metals and alloys in manufacturing operations</li><li>Non-destructive field inspections for positive material identification</li><li>Point-and-shoot sorting at scrap recycling operations</li><li>Coating thickness measurements for single or binary metal layers</li><li>Precious metal assay of bullion and jewelry</li><li>Real-time geochemical analysis for mining exploration</li><li>On-site heavy metal screening of polluted soils</li><li>Screening of hazardous substances in consumer goods</li><li>Custom applications on demand</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Niton_XL_5_Plus_Handheld_XRF_Analyzer_2_2967c6cd9a.jpg" alt="Thermo Scientific™ Niton™ XL5 Plus Handheld XRF Analyzer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Niton_XL_5_Plus_Handheld_XRF_Analyzer_2_2967c6cd9a.jpg 156w," sizes="100vw" width="650" height="650"></p><h3><strong>📏 Specifications</strong></h3><ul><li><strong>Certifications/Compliance:</strong> CE, RoHS, FCC, Industry Canada, Safety to IEC 61010-1:2010</li><li><strong>Data Entry:</strong><ul><li>Touchscreen keyboard</li><li>User customizable data entry</li><li>Optional wireless remote barcode reader</li></ul></li><li><strong>Data Storage:</strong> 512 MB internal system memory / 16 GB industrial grade storage; Stores approximately 130,000 readings with spectra (fewer if macro and micro images are saved)</li><li><strong>Data Transfer:</strong> WiFi, USB-c</li><li><strong>Dimensions (L × W × H):</strong> 9.54 × 8.19 × 2.67 in. (24.23 × 20.8 × 6.78 cm)</li><li><strong>Display Type:</strong> Tilting, color, resistive touchscreen display</li><li><strong>Global Positioning System:</strong> Internal GPS and optional external GPS (via Bluetooth); GPS data are included with the sample information.<br>NOTE: The GPS function is an optional feature.</li><li><strong>Languages:</strong> English, Chinese, Spanish, Portuguese, Russian, Japanese, German, Korean, French, Turkish, Italian</li><li><strong>Libraries:</strong> Default alloy libraries based on SAE, AISI, ASTM, AA, DIN, GB standards. Users may create, clone and edit libraries.</li><li><strong>Licensing:</strong> Varies by region. Contact your local distributor.</li><li><strong>Operating Environment:</strong><ul><li><strong>Temperature:</strong> 0°C to 50°C (external fan recommended when ambient temperature is greater than 33°C)</li><li><strong>Humidity:</strong> 10% to 90% relative humidity non-condensing</li></ul></li><li><strong>Operating System:</strong> Linux</li><li><strong>Optional Accessories:</strong><ul><li>Portable test stand</li><li>Mini test stand</li><li>Desk/wall holder</li><li>Hotwork stand off</li><li>Soil guard</li><li>Belt holster</li><li>Bluetooth printer</li></ul></li><li><strong>Power Consumption:</strong> 12V lithium-ion battery, or 12V DC, 3A, 3.6W power supply. Hot swap functionality keeps analyzer powered during battery replacements.</li><li><strong>Security Features:</strong> Password-protected user security</li><li><strong>Software:</strong> Support software: NitonConnect PC software</li><li><strong>Spot Size:</strong><ul><li><strong>Standard: </strong>8mm collimation</li><li><strong>Optional:</strong> 3mm small-spot collimation</li></ul></li><li><strong>Standard Accessories:</strong><ul><li>Locking shielded carrying case</li><li>Two (2) lithium-ion battery packs</li><li>One (1) 110/220 VAC battery charger/AC adapter</li><li>Check samples</li><li>Safety lanyard</li><li>PC connection cable (USB)</li></ul></li><li><strong>System Details:</strong> Built-in standardization and health check verify system integrity and operating conditions</li><li><strong>Type:</strong> XL5 Plus Handheld XRF Analyzer</li><li><strong>Weight (English):</strong> 2.8 lb. with battery</li><li><strong>Weight (Metric):</strong> 1.3 kg with battery</li><li><strong>X-Ray Source Type:</strong><ul><li><strong>X-ray tube: </strong>Ag anode (6–50kV, 0–500µA, 5W max)</li><li><strong>Filter: </strong>Six (6) position filter wheel for enhanced spectral range coverage</li><li><strong>Current: </strong>Dynamically adjustable current for optimal sensitivity on every analysis</li></ul></li><li><strong>Detector Type:</strong> High count rate, high resolution, extra large area silicon drift detector (11µm graphene window). Detector ProGuard protection included.</li><li><strong>Unit Size:</strong> Each</li></ul><h3><strong>Which analyzer for your application?</strong></h3><figure class="image"><img style="aspect-ratio:1024/1102;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Niton_XRF_Analyzer_e7e7a24b10.jpg" alt="Thermo Scientific™ Niton™ handheld XRF Analyzers - Niton handheld XRF analyzers are built for rugged use and deliver rapid, lab-quality results" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Niton_XRF_Analyzer_e7e7a24b10.jpg 145w," sizes="100vw" width="1024" height="1102"></figure><blockquote><h3><strong>Helpful links</strong></h3><ul><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-xrf-analyzer-selection-guide.html">Which XRF analyzer is right for me?</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-xrf-analyzer-rental-leasing.html">Should I rent or lease this product?</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/xrf-radiation-safety-training.html">Where can I get radiation safety training?</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/spectroscopy-elemental-isotope-analysis-learning-center/elemental-analysis-information/xrf-technology.html">What is XRF Technology?</a></li><li>What are the applications for this handheld XRF analyzer?<ul><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-metal-manufacturing-inspection-recycling-solutions/portable-scrap-metal-recycling-analysis.html">Scrap Metal Recycling</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-metal-manufacturing-inspection-recycling-solutions/portable-manufacturing-metal-fabrication-analysis.html">Manufacturing and Metal Fabrication</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-metal-manufacturing-inspection-recycling-solutions/positive-material-identification-oil-gas.html">Positive Material Identification</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-mining-exploration-solutions.html">Mining and Exploration</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-metal-manufacturing-inspection-recycling-solutions/portable-precious-metals-jewelry-analysis.html">Precious Metals</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-consumer-safety-regulatory-solutions.html">Consumer Safety &amp; Regulatory</a></li></ul></li></ul></blockquote></div>

Thermo Scientific Niton XL2 XRF Analyzer

Get fast, accurate metal alloy verification for manufacturing quality assurance with the Thermo Scientific™ Niton™ XL2 Analyzer. 

<div><p><strong>Get fast, accurate metal alloy verification for manufacturing quality assurance with the Thermo Scientific™ Niton™ XL2 Analyzer. Featuring a standard integrated camera for accurate positioning of the analysis area, the XL2 Analyzer provides immediate, nondestructive elemental analysis of alloy materials from titanium to nickel as well as tramp and trace element analysis.&nbsp;</strong></p><p>Lightweight, rugged handheld Niton XL2 Analyzers are well suited for a growing list of applications including scrap metal identification, mining and exploration, and lead screening for consumer and electronic goods.</p></div><div><p>With the value leading <strong>Niton XL2 XRF Analyzer</strong>, you don't have to sacrifice performance to get a lightweight, rugged, handheld analyzer perfectly matched for most testing applications.</p><h3><strong>⚙️ Features</strong></h3><ul><li>Point and shoot simplicity- very easy to use even by nontechnical personnel.</li><li>Rugged design for real-world industrial environments.</li><li>Nondestructive analysis with near instantaneous results.</li><li>Sealed against moisture and dust.</li><li>Ergonomically designed.</li><li>Daylight-readable icons.</li><li>Standard analytical range of up to 30 elements from sulfur to uranium.</li><li>Color, touch-screen display.</li><li>Integrated camera</li></ul></div><div><h3><strong>🔗 Connectivity</strong></h3><ul><li>Integrated USB and Bluetooth™ communications provide direct data transfer to your PC or networked storage device. &nbsp;</li><li>Standard Thermo Scientific™ Niton Data Transfer (NDT™) PC software allows you to: &nbsp;<ul><li>Set operator permissions &nbsp;</li><li>Generate custom reports &nbsp;</li><li>Print certificates of analysis &nbsp;</li><li>Remotely monitor and control the instrument from your PC &nbsp;</li></ul></li><li><strong>Optional accessories: </strong>Bluetooth barcode reader, Bluetooth printer, Bluetooth GPS</li></ul><h3>🧪 <strong>Applications</strong></h3><ul><li>Basic positive material identification (PMI) in power generation and petrochemical facilities</li><li>Metal and alloy verification in manufacturing (QA/QC)</li><li>Sorting of stainless steel and non-ferrous metals in scrap recycling</li><li>Precious metals analysis in jewelry and bullion</li><li>Identification of components, welds, fasteners, and fabricated assemblies</li><li>General-purpose elemental screening in soils and ores</li><li>Regulatory screening of consumer goods (RoHS, electronics)</li><li>Custom applications available upon request</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Niton_XL_2_XRF_Analyzer_3_33d247c388.jpg" alt="Thermo Scientific™ Niton™ XL2 XRF Analyzer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Niton_XL_2_XRF_Analyzer_3_33d247c388.jpg 232w," sizes="100vw" width="650" height="438"></p><h3><strong>📏 Specifications</strong></h3><ul><li><strong>Applications:</strong> Elemental Analysis</li><li><strong>Available Analytical Modes:</strong> Varies by application<ul><li><strong>Alloy Modes: </strong>Metal Alloy, Electronics Alloy, Precious Metals</li><li><strong>Bulk Modes:</strong> Mining, Soil</li><li><strong>Plastic Modes: </strong>RoHS Plastics, Toy and Consumer Goods Plastics, TestAll™, Painted Products</li><li><strong>Custom Modes: </strong>Upon request (based on application feasibility)</li></ul></li><li><strong>Data Memory:</strong> 64 MB internal system memory / 128 MB internal user storage</li><li><strong>Data Storage:</strong> Internal &gt;10,000 readings with spectra</li><li><strong>Data Transfer:</strong> USB, Bluetooth and RS-232 serial communication</li><li><strong>Description:</strong> Niton XL2 XRF Analyzer</li><li><strong>Detector Type:</strong> High-performance Semiconductor</li><li><strong>Display Type:</strong> Fixed angle, color, touch-screen display</li><li><strong>Item Description:</strong> Niton XL2 XRF Analyzer</li><li><strong>Height (English):</strong> 4 in.</li><li><strong>Height (Metric):</strong> 100 mm</li><li><strong>Length (English):</strong> 10.25 in.</li><li><strong>Length (Metric):</strong> 256 mm</li><li><strong>Width (English):</strong> 11 in.</li><li><strong>Width (Metric):</strong> 275 mm</li><li><strong>Optional Accessories:</strong>&nbsp;<ul><li>Portable test stand</li><li>Stationary (bench-top) stand</li><li>Mobile test stand</li><li>Welding mask</li><li>Soil testing guard</li></ul></li><li><strong>Power Consumption:</strong> 100 µA</li><li><strong>Security Features:</strong> Password-protected user security</li><li><strong>Standard Accessories:</strong><ul><li>Integrated camera</li><li>Locking shielded carrying case</li><li>Shielded belt holster</li><li>Two 6-cell lithium-ion battery packs</li><li>110/220 VAC battery charger/AC adaptor</li><li>PC connection cables (USB and RS-232)</li><li>Thermo Scientific™ Niton Data Transfer (NDT™) PC software</li><li>Safety lanyard; Check samples/standards</li></ul></li><li><strong>Tube Type:</strong> Ag anode 45 kV maximum, 80 µA maximum</li><li><strong>Weight (English):</strong> 3.0 lb., 5.8 oz.</li><li><strong>Weight (Metric):</strong> 1.53 kg</li><li><strong>Voltage:</strong> 45 kV</li><li><strong>System Electronics:</strong> 400 MHz ARM 11 CPU, 300 MHz dedicated DSP, 80 MHz ASICS DSP for signal processing</li><li><strong>Data Entry:</strong> Touch-screen keyboard, user-programmable pick lists</li><li><strong>Licensing:</strong> Varies by region. Contact your local distributor.</li><li><strong>Dimensions (L × W × H):</strong> 10.25 × 11 × 4 in. (256 × 275 × 100 mm)</li><li><strong>Operating System:</strong> Ownership</li><li><strong>Certifications/Compliance:</strong> CE, RoHS</li><li><strong>IP Rating:</strong> IP54 (splash and dust proof)</li><li><strong>Max. Power:</strong> 2W</li><li><strong>Unit Size:</strong> Each</li></ul></div>

Thermo Scientific Niton XL3t XRF Analyzer

Perform nondestructive testing and get results in seconds for metal analysis, mining and exploration and lead paint testing for toys and consumer goods using handheld analyzers.

<div><div><p><strong>When you need nondestructive testing with results in seconds for metal analysis, mining and exploration, and lead paint testing for toys and consumer goods, the Thermo Scientific™ Niton™ XL3t XRF Analyzer is the definitive tool for scrap metal recycling, casting and fabrication, manufacturing QA/QC and positive material identification.&nbsp;</strong></p><p>Get real-time compliance testing, including screening of incoming materials and outgoing finished goods, for the Consumer Product Safety Improvement Act (CPSIA), Proposition 65, Restriction of Hazardous Substances (RoHS) and other regulations.</p></div><div><p>The feature-leading, handheld Niton XL3t XRF Analyzer offers features engineered to improve your productivity and profitability.</p></div><h3><strong>⚙️ Features</strong></h3><ul><li>High sensitivity and measurement accuracy.</li><li>Lower detection limits for higher-Z elements, with additional elements Mg, Al, Si and P via helium purge.</li><li>Standard analytical range: 25 elements from S to U.</li><li>Optional CCD camera for visually identifying and recording images of samples.</li><li>A user-selectable 3mm small spot to locate areas of interest on a sample.</li><li>Flip-up, color, touch-screen display.</li><li>Ergonomic design.</li><li>Easy-to-use software.</li><li>50 kV x-ray tube provides approximately twice the x-ray flux of a 40 kV x-ray tube.</li><li>Hotfoot hot surface adaptor allows testing in petrochemical refineries up to 842°F (450°C).</li></ul></div><div><h3><strong>🔗 Connectivity</strong></h3><ul><li>Integrated USB and Bluetooth™ communications provide direct data transfer to your PC or networked storage device. &nbsp;</li><li>Standard Thermo Scientific™ Niton Data Transfer (NDT™) PC software allows you to: &nbsp;<ul><li>Set operator permissions &nbsp;</li><li>Generate custom reports &nbsp;</li><li>Print certificates of analysis &nbsp;</li><li>Remotely monitor and control the instrument from your PC &nbsp;</li></ul></li><li><strong>Optional accessories: </strong>Bluetooth barcode reader, Bluetooth printer, Bluetooth GPS</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Niton_XL_3t_XRF_Analyzer_b0796bdd58.jpg" alt="Thermo Scientific™ Niton™ XL3t XRF Analyzer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Niton_XL_3t_XRF_Analyzer_b0796bdd58.jpg 94w," sizes="100vw" width="650" height="1083"></p><h3><strong>📏 Specifications</strong></h3><ul><li><strong>Applications:</strong> Elemental Analysis</li><li><strong>Available Analytical Modes:</strong> Varies by Application<ul><li><strong>Alloy Modes:</strong> Metal Alloy, Electronics Alloy, Precious Metals</li><li><strong>Bulk Modes: </strong>Mining, Soil</li><li><strong>Plastic Modes: </strong>RoHS Plastics, Toy and Consumer Goods Plastics, TestAll Painted Products</li><li><strong>Other Modes:</strong> Lead Paint, Thin Sample</li></ul></li><li><strong>Data Memory:</strong> 32Mb internal system memory / 128Mb internal user storage</li><li><strong>Description:</strong> Niton XL3t XRF Analyzer</li><li><strong>Detector Type:</strong> High-performance Semiconductor</li><li><strong>Display Type:</strong> Adjustable angle, color, touch-screen display</li><li><strong>Item Description:</strong> XL3t Analyzer; Portable</li><li><strong>Height (English):</strong> 3.75 in.</li><li><strong>Height (Metric):</strong> 95.5 mm</li><li><strong>Length (English):</strong> 9.6 in.</li><li><strong>Length (Metric):</strong> 244 mm</li><li><strong>Width (English):</strong> 9.05 in.</li><li><strong>Width (Metric):</strong> 230 mm</li><li><strong>Optional Accessories:</strong><ul><li>Portable test stand, stationary test stand, tripod stand;</li><li>Extenda-Pole™ extension pole;</li><li>Welding Mask;</li><li>HotFoot™ hot surface adapter;</li><li>Soil testing guard;</li><li>Internal CCD sample imaging system;</li><li>Variable spot size aperture</li></ul></li><li><strong>Power Consumption:</strong> 100 µA</li><li><strong>Security Features:</strong> Password-protected user security</li><li><strong>Standard Accessories:</strong><ul><li>Locking shielded carrying case, RFID reader, Shielded belt holster,</li><li>Two 4 (or optional 6) -cell lithium-ion battery packs,</li><li>Spare battery pack, 110/220 VAC battery charger/AC adaptor,</li><li>PC connection cables (USB and RS-232),</li><li>Niton Data Transfer (NDT™) PC software,</li><li>Safety lanyard, Check samples/standards</li></ul></li><li><strong>Tube Type:</strong> Au anode 50kV maximum, 200µA maximum</li><li><strong>Tube Voltage:</strong> 50 kV</li><li><strong>Weight (English):</strong> 3 lb.</li><li><strong>Weight (Metric):</strong> 1.3 kg</li><li><strong>Voltage:</strong> 50 kV</li><li><strong>Dimensions (L × W × H):</strong> 9.6 × 9.05 × 3.75 in. (244 × 230 × 95.5 mm)</li><li><strong>Operating System:</strong> Ownership</li><li><strong>Certifications/Compliance:</strong> CE, RoHS</li><li><strong>Max. Power:</strong> 2W</li><li><strong>Unit Size:</strong> Each</li></ul></div>

Thermo Scientific Niton DXL Precious Metal Analyzer

 Benchtop XRF analyzer for fast, non-destructive testing of gold and precious metals. Instantly identifies gold plating and provides karat value using Thermo Scientific™ AuDIT™ technology.

<div><div><div><p><strong>Be absolutely sure of the value of the precious metals you buy and sell with a fast, simple nondestructive solution for gold analysis. Quickly distinguish between gold plating and solid gold and determine the accurate karat (K) weight of gold jewelry with the Thermo Scientific™ Niton™ DXL Precious Metal Analyzer.</strong></p><p>Designed specifically for countertop use in retail environments, the Niton DXL analyzer, with Thermo Scientific™ AuDIT™ gold-plating detection technology, delivers fast, reliable results for gold testing and metal analysis with just the push of a button.</p></div><div><p>Just a few seconds is all it takes to measure the exact precious metal content in jewelry, coins, and other valuable products using the Niton DXL Precious Metal Analyzer.</p></div></div><h3><strong>⚙️ Features</strong></h3><ul><li>Standard analytical range: 22 elements including all precious metals.</li><li>Nondestructive analysis with near instantaneous results.</li><li>Exceptionally fast, easy to use – see results in seconds on a bright, touch-screen color display.</li><li>No harsh chemicals or acids that can burn your fingers, ruin clothing, and damage countertops.</li><li>Easier, faster, more accurate than nitric acid test methods.</li><li>Faster, more comprehensive analysis than fire assay, with comparable accuracy.</li><li>Compact, elegant, ergonomic design for countertop placement in retail environments.</li><li>Measure the content of all gold and precious metals without manually changing the calibration.</li><li>Precisely determine the presence and concentration of other trace alloying elements and dangerous heavy elements, which could impact valuation and future refining needs.</li><li>Built-in CCD camera makes precise sample positioning effortless.</li><li>Optional small‑spot focus allows isolation and testing of small components.</li></ul></div><div><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Niton_DXL_Precious_Metal_Analyzer_6b9f367057.jpg" alt="Thermo Scientific™ Niton™ DXL Precious Metal Analyzer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Niton_DXL_Precious_Metal_Analyzer_6b9f367057.jpg 156w," sizes="100vw" width="650" height="650"></p><h3><strong>📏 Specifications</strong></h3><ul><li><strong>Applications:</strong> Non-destructive method to test the purity and chemistry of precious metals</li><li><strong>Data Memory:</strong> 64MB internal system memory/128MB internal user storage</li><li><strong>Data Storage:</strong> Internal &gt;10,000 readings with spectra</li><li><strong>Data Transfer:</strong> USB</li><li><strong>Description:</strong> Niton DXL Precious Metal Analyzer</li><li><strong>Detector Type:</strong> High-performance Si-PIN semiconductor</li><li><strong>Display Type:</strong> Color touch-screen display</li><li><strong>Item Description:</strong> Niton DXL Precious Metal Analyzer</li><li><strong>Height (English):</strong> 10.4 in.</li><li><strong>Height (Metric):</strong> 265 mm</li><li><strong>Length (English):</strong> 15.6 in.</li><li><strong>Length (Metric):</strong> 396 mm</li><li><strong>Width (English):</strong> 8.1 in.</li><li><strong>Width (Metric):</strong> 206 mm</li><li><strong>Length (English) Chamber:</strong> 6.9 in.</li><li><strong>Length (Metric) Chamber:</strong> 172 mm</li><li><strong>Height (English) Chamber:</strong> 5.2 in.</li><li><strong>Height (Metric) Chamber:</strong> 133 mm</li><li><strong>Width (English) Chamber:</strong> 7.2 in.</li><li><strong>Width (Metric) Chamber:</strong> 184 mm</li><li><strong>Optional Accessories:</strong><ul><li>3mm small-spot focus feature</li><li>Additional battery pack</li><li>External battery charger</li><li>Locking shielded carrying case</li></ul></li><li><strong>Power Consumption:</strong> 80µA</li><li><strong>Security Features:</strong> Password-protected user security</li><li><strong>Standard Accessories:</strong>&nbsp;<ul><li>One 7.2V 4-cell lithium-ion battery pack (charges in the instrument while on external power)</li><li>110/220V AC adapter; USB PC connection cable</li><li>Thermo Scientific™ Niton Data Transfer (NDT™) PC software</li><li>8mm measurement area; Internal CCD camera for precise sample positioning</li><li>Adhesive Tack for stabilization of samples</li><li>Spare puncture-resistant x-ray windows</li></ul></li><li><strong>Tube Type:</strong> Ag anode 45kV maximum, 80µA maximum</li><li><strong>Tube Voltage:</strong> 45 kV</li><li><strong>Weight (English):</strong> 17 lb.</li><li><strong>Weight (Metric):</strong> 7.7 kg</li><li><strong>Voltage:</strong> 45 kV</li><li><strong>System Electronics:</strong><ul><li>400MHz ARM 11 CPU</li><li>300MHz dedicated DSP</li><li>80MHz ASICS DSP for signal processing</li><li>4096 channel MCA</li></ul></li><li><strong>Data Entry:</strong> Touch-screen keyboard, user-programmable pick lists</li><li><strong>Licensing:</strong> Varies by region. Contact your local distributor</li><li><strong>Dimensions (L × W × H):</strong> 15.6 × 8.1 × 10.4 in. (396 × 206 × 265 mm)</li><li><strong>Certifications/Compliance:</strong> CE, RoHS</li><li><strong>Unit Size:</strong> Each</li></ul></div>

Thermo Scientific Niton XL2 Plus Handheld XRF Analyzer

Obtain fast, accurate elemental analysis for metal and alloy identification, PMI testing and more with the Niton™ XL2 Plus Handheld XRF Analyzer.

<div><p><strong>Confidently perform elemental analysis with the Thermo Scientific™ Niton™ XL2 Plus handheld XRF analyzer. When durability, performance and productivity are top of mind, industrial businesses rely on the Niton XL2 Plus handheld XRF analyzer for fast results and low detection limits.&nbsp;</strong></p><p>Identify pure metals and alloys, or obtain geochemical data, the Niton XL2 Plus provides operators the ability to scan a broad range of materials in one versatile analyzer.</p></div><p>More than <strong>75,000 Niton handheld XRF analyzers</strong> have been deployed worldwide since 1994, making them the trusted standard for in-field elemental analysis.</p><div><h3><strong>⚙️ Features &amp; Benefits</strong></h3><ul><li>2W X-Ray Tube</li><li>Silicon Drift Detector (SDD) for light element detection (Mg, Al, Si, P, S)</li><li>Detector ProGuard Protection</li><li>Micro Camera</li><li>Hot Swap Battery</li><li>Touch Screen and Directional Keys</li><li>Password Protected Security</li><li>IP54 Certified (Splash/ Dust Proof)</li><li>Nose Cone Alignment Guides</li></ul><h3><strong>🧪 Applications</strong></h3><ul><li>Verification of metals and alloys in manufacturing</li><li>Quality Assurance testing for positive material identification</li><li>Point-and-shoot sorting at scrap recycling operations</li><li>Coating thickness measurements from single element layers</li><li>Precious metal assay of bullion and jewelry</li><li>Geochemical analysis for ore trading and grade control</li><li>On-site heavy metal screening of polluted soils</li><li>Lead in paint inspection of industrial facilities</li><li>Screening of hazardous substances in consumer goods</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Niton_XL_2_Plus_Handheld_XRF_Analyzer_3_cb63ae77a5.jpg" alt="Thermo Scientific™ Niton™ XL2 Plus Handheld XRF Analyzer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Niton_XL_2_Plus_Handheld_XRF_Analyzer_3_cb63ae77a5.jpg 156w," sizes="100vw" width="650" height="650"></p><h3><strong>📏 Specifications</strong></h3><ul><li><strong>Analytical Range:</strong> Mg–U</li><li><strong>Available Analytical Modes:</strong> General Metals, Precious Metals, Coatings, Mining, Soils, Electronic Alloys, Plastics, Industrial Lead in Paint, Lead in Paint Products</li><li><strong>Bluetooth:</strong> Supports print functionality, external GPS connectivity and barcode reader</li><li><strong>Camera:</strong> Integrated CCD micro camera for locating and recording measurement positions</li><li><strong>Certifications/Compliance:</strong> CE, RoHS, FCC, Industry Canada, Safety to IEC 61010-1, UL 61010-1, IP54 (splash and dust proof)</li><li><strong>Data Entry:</strong>&nbsp;<ul><li>Touchscreen keyboard</li><li>User customizable data entry</li><li>Optional wireless remote barcode reader</li></ul></li><li><strong>Data Storage:</strong><ul><li>64 MB internal system memory / 128 MB internal user storage</li><li>Stores approximately 10,000 readings with spectra (fewer if images are saved)</li></ul></li><li><strong>Data Transfer:</strong> USB, Bluetooth, RS-232 serial communication</li><li><strong>Description:</strong> Niton XL2 Plus Handheld XRF Analyzer</li><li><strong>Dimensions (L × W × H):</strong> 10 × 10.8 × 3.9 in (25.6 × 27.5 × 10 cm)</li><li><strong>Display Type:</strong> Fixed angle, color, resistive touchscreen display</li><li><strong>Global Positioning System:</strong> Optional external GPS (via Bluetooth)</li><li><strong>Languages:</strong> English, Chinese, Spanish, Portuguese, Russian, Japanese, German, Korean, French, Italian, Czech</li><li><strong>Libraries:</strong>&nbsp;<ul><li>Default alloy libraries based on SAE, AISI, ASTM, AA standards</li><li>Users may create and edit libraries</li></ul></li><li><strong>Licensing:</strong> Varies by region. Contact your local distributor.</li><li><strong>Operating Environment:</strong><ul><li>Temperature: -10 °C to 50 °C</li><li>Humidity: 0% to 80% relative humidity non-condensing</li></ul></li><li><strong>Operating System:</strong> Proprietary</li><li><strong>Optional Accessories:</strong><ul><li>Thermo Scientific™ portable test stand</li><li>Thermo Scientific™ mobile test stand</li><li>Thermo Scientific™ field mate test stand</li><li>Thermo Scientific™ soil guard</li></ul></li><li><strong>Power Consumption:</strong><ul><li>7.4V lithium-ion battery, or 12V DC, 3A, 36W power supply</li><li>Hot swap functionality keeps analyzer powered during battery replacements</li></ul></li><li><strong>Security Features:</strong> Password-protected user security</li><li><strong>Software:</strong> Support Software: Niton Data Transfer (NDT) PC software</li><li><strong>Spot Size:</strong> 8 mm collimation</li><li><strong>Standard Accessories:</strong><ul><li>Locking shielded carrying case</li><li>Two (2) lithium-ion battery packs</li><li>One (1) 110/220 VAC battery charger/ AC adaptor</li><li>Check samples</li><li>Belt holster</li><li>Safety lanyard</li><li>PC connection cables (USB and RS-232)</li></ul></li><li><strong>System Details:</strong> Built-in standardization via automatic system check</li><li><strong>Weight (English):</strong> 3.4 lbs with battery</li><li><strong>Weight (Metric):</strong> 1.53 kg with battery</li><li><strong>X-Ray Source Type:</strong><ul><li><strong>X-Ray Tube:</strong> Ag anode (6–45 kV, 1–200 µA, 2W max)</li><li>Dynamically adjustable current for optimal sensitivity on every analysis</li></ul></li><li><strong>Applications:</strong> Identify pure metals and alloys, detect tramp elements, or obtain geochemical data</li><li><strong>Detector Type:</strong>&nbsp;<ul><li>Silicon Drift Detector (SDD)</li><li>Detector ProGuard protection included</li></ul></li><li><strong>Tube Voltage:</strong> 6 to 45 kV</li><li><strong>Unit Size:</strong> Each</li></ul><h3><strong>Which analyzer for your application?</strong></h3><figure class="image"><img style="aspect-ratio:1024/1102;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Niton_XRF_Analyzer_e7e7a24b10.jpg" alt="Thermo Scientific™ Niton™ handheld XRF Analyzers - Niton handheld XRF analyzers are built for rugged use and deliver rapid, lab-quality results" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Niton_XRF_Analyzer_e7e7a24b10.jpg 145w," sizes="100vw" width="1024" height="1102"></figure><blockquote><h3><strong>Helpful links</strong></h3><ul><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-xrf-analyzer-selection-guide.html">Which XRF analyzer is right for me?</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-xrf-analyzer-rental-leasing.html">Should I rent or lease this product?</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/xrf-radiation-safety-training.html">Where can I get radiation safety training?</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/spectroscopy-elemental-isotope-analysis-learning-center/elemental-analysis-information/xrf-technology.html">What is XRF Technology?</a></li><li>What are the applications for this handheld XRF analyzer?<ul><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-metal-manufacturing-inspection-recycling-solutions/portable-scrap-metal-recycling-analysis.html">Scrap Metal Recycling</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-metal-manufacturing-inspection-recycling-solutions/portable-manufacturing-metal-fabrication-analysis.html">Manufacturing and Metal Fabrication</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-metal-manufacturing-inspection-recycling-solutions/positive-material-identification-oil-gas.html">Positive Material Identification</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-mining-exploration-solutions.html">Mining and Exploration</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-metal-manufacturing-inspection-recycling-solutions/portable-precious-metals-jewelry-analysis.html">Precious Metals</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/us/en/home/industrial/spectroscopy-elemental-isotope-analysis/portable-analysis-material-id/portable-consumer-safety-regulatory-solutions.html">Consumer Safety &amp; Regulatory</a></li></ul></li></ul></blockquote></div>

Products from Thermo Fisher Scientific - page 5

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