<p><strong>Discover how the iCAP PRO ICP-OES helps reduce method complexity, maintain stability with challenging matrices, and gain faster sample insight using AI-powered SemiQuant</strong></p><p>For decades, ICP-OES has been a trusted workhorse for laboratories analyzing everything from clean water to complex brine, alloys, organics, and other challenging matrices. But today’s laboratories are being asked to do more: meet stricter regulatory and industry requirements, process more samples, reduce turnaround time, develop methods for complex samples, and improve workflow efficiency.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Fisher_Scientific_How_to_Simplify_ICP_OES_Analysis_Method_Development_High_Matrix_Samples_and_Daily_Operation_f6b97f35e6.jpg" alt="Thermo Fisher Scientific: How to Simplify ICP-OES Analysis: Method Development, High Matrix Samples, and Daily Operation" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Fisher_Scientific_How_to_Simplify_ICP_OES_Analysis_Method_Development_High_Matrix_Samples_and_Daily_Operation_f6b97f35e6.jpg 245w," sizes="100vw" width="1024" height="512"></p><p>That is where next-generation ICP-OES technology can make a meaningful difference.</p><p>The <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products?category=227&amp;manufacturerItems=3&amp;search=PRO"><strong>Thermo Scientific iCAP PRO Series ICP-OES</strong></a> is designed to help laboratories improve productivity, robustness, sensitivity, and ease of use — while introducing intelligent, AI-powered tools that give analysts faster insight into their samples.</p><p>In the on-demand webinar, <strong>“</strong><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6198"><strong>Time to Go PRO: Discover the future of ICP-OES analysis</strong></a><strong>,”</strong> Thermo Fisher Scientific experts take ICP users inside the iCAP PRO ICP-OES platform for a practical virtual demonstration of the hardware, software, and differentiating technologies that support modern trace elemental analysis.</p><h3><strong>Small footprint, big laboratory benefits</strong></h3><p>Laboratory space is valuable, and ICP-OES instruments need to fit efficiently into busy workflows. The iCAP PRO ICP-OES features a compact vertical design that helps conserve bench space while keeping maintenance and service areas easy to access.</p><p><strong>Key benefits include:</strong></p><ul><li><strong>Space-saving vertical footprint</strong> that allows the instrument to sit flush against the wall.</li><li><strong>Front and side access</strong> to routine maintenance points and service connections.</li><li><strong>Simplified installation, service, and maintenance.</strong></li><li><strong>Streamlined sample introduction system</strong> with familiar, quick-connect components.</li><li><strong>A smoother transition</strong> for laboratories currently using previous iCAP systems.</li></ul><p>For ICP analysts, the result is a system designed not only for performance but also for everyday usability.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Fisher_Scientific_How_to_Simplify_ICP_OES_Analysis_Method_Development_High_Matrix_Samples_and_Daily_Operation_2_dd16d95db6.jpg" alt="Thermo Fisher Scientific: How to Simplify ICP-OES Analysis: Method Development, High Matrix Samples, and Daily Operation" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Fisher_Scientific_How_to_Simplify_ICP_OES_Analysis_Method_Development_High_Matrix_Samples_and_Daily_Operation_2_dd16d95db6.jpg 245w," sizes="100vw" width="1000" height="553"></p><h3><strong>Robust performance for high-matrix samples</strong></h3><p>High-matrix samples and high-throughput workloads are common in industrial, environmental, materials, and contract testing laboratories. To keep up, an ICP-OES system must maintain plasma stability, reduce drift, and minimize downtime.</p><p>The iCAP PRO ICP-OES is built with design features that support robust, reliable operation across demanding sample types.</p><h3><strong>Optimized vertical torch designed for extended stability and uptime</strong></h3><p>The iCAP PRO ICP-OES vertical torch design optimizes airflow within the torch box to support a stable, matrix-tolerant plasma. This helps reduce deposition on the torch and injector, which can support longer, more stable analytical runs.</p><p><strong>For ICP analysts, the benefits are clear:</strong></p><ul><li><strong>Reduced signal drift</strong></li><li><strong>Fewer sample failures and reruns</strong></li><li><strong>Less matrix buildup on key components</strong></li><li><strong>Reduced maintenance-related downtime</strong></li><li><strong>Long-term stability and reliability when analyzing challenging samples</strong></li></ul><p>If cleaning is needed, the passivated aluminum torch box can be removed with just three screws, making maintenance more straightforward.</p><h3><strong>Purged Optical Path for efficient UV transmission</strong></h3><p>The iCAP PRO ICP-OES also uses a <strong>Purged Optical Path, or POP, interface</strong> to help maintain efficient light transmission from the plasma to the spectrometer. Low-flow argon purge gas exits through ceramic axial and radial POP nozzles, creating a protected optical path that helps reduce UV absorption by air and helps prevent plasma byproducts, dust, soot, and sample material from reaching the optical system.</p><p>This is especially important for ICP-OES analysis because many critical emission lines are in the UV range.</p><p><strong>Key benefits include:</strong></p><ul><li><strong>Improved UV sensitivity.</strong></li><li><strong>Lower detection limits for important elements such as arsenic, selenium, and lead.</strong></li><li><strong>Reduced contamination of the optical interface.</strong></li><li><strong>No need for a separate shear gas supply or air compressor.</strong></li><li><strong>Simplified operation and lower running complexity.</strong></li></ul><h3><strong>Mirror protection for long-term optical performance</strong></h3><p>The intense ultraviolet light produced by the plasma can gradually degrade optical mirrors over time. To help protect the optical system, the iCAP PRO ICP-OES uses an automated beam blocker that shields mirrors from unnecessary UV exposure when measurements are not being taken.</p><p><strong>This helps support:</strong></p><ul><li><strong>Long-term optical stability.</strong></li><li><strong>Reduced mirror wear.</strong></li><li><strong>Lower maintenance requirements.</strong></li></ul><h3><strong>High-efficiency optics and detection for confident results</strong></h3><p>The iCAP PRO Series ICP-OES combines a compact, high-efficiency optical design with proprietary <strong>Charge Injection Device, or CID, detector technology</strong> to help maximize sensitivity, speed, and confidence in results.</p><p>The optimized optical path helps transmit more light from the plasma to the detector, while the 5th generation CID821 detector captures high-quality spectral information across the wavelength range with more than 2 million pixels and smaller pixel size than in the previous iCAP platform.</p><p><strong>Together, these technologies support:</strong></p><ul><li><strong>Efficient light transmission</strong></li><li><strong>Improved sensitivity</strong></li><li><strong>Better spectral resolution</strong></li><li><strong>Faster analysis</strong></li><li><strong>More confident results in complex matrices</strong></li></ul><h3><strong>The CID detector advantage: more spectral detail, less compromise</strong></h3><p>In real-world ICP-OES analysis, a single sample can contain trace-level analytes that produce weak signals and major matrix elements that produce very intense emission lines. The detector must manage both at the same time.</p><p>That is where CID detector technology provides a significant advantage.</p><p>The iCAP PRO ICP-OES CID821 smaller pixel size and high pixel density help improve physical separation between adjacent wavelengths, giving analysts more flexibility when choosing emission lines and background correction points. This also makes it easier to resolve trace analytes from nearby matrix lines, such as trace molybdenum in a tungsten matrix or trace lead in high-concentration copper.</p><p><strong>For the ICP-OES user, this means:</strong></p><ul><li><strong>Better peak separation</strong></li><li><strong>Easier background correction</strong></li><li><strong>Reduced spectral overlap</strong></li><li><strong>Less reliance on correction strategies and mathematical equations</strong></li><li><strong>Greater confidence in complex sample analysis.</strong></li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Fisher_Scientific_How_to_Simplify_ICP_OES_Analysis_Method_Development_High_Matrix_Samples_and_Daily_Operation_3_e3e0cb27d9.jpg" alt="Thermo Fisher Scientific: How to Simplify ICP-OES Analysis: Method Development, High Matrix Samples, and Daily Operation" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Fisher_Scientific_How_to_Simplify_ICP_OES_Analysis_Method_Development_High_Matrix_Samples_and_Daily_Operation_3_e3e0cb27d9.jpg 245w," sizes="100vw" width="768" height="357"></p><h3><strong>Why anti-blooming matters in ICP-OES</strong></h3><p>Instruments have advanced significantly from classical Paschen-Runge, or Rowland Circle, spectrometers that used individual photomultiplier tubes, or PMTs, positioned at fixed wavelengths. While effective, these systems required larger optical layouts and offered less flexibility because each PMT was dedicated to a specific emission line. The transition to solid-state chip detectors, known as Charge Transfer Devices, or CTDs, helped make ICP-OES instruments more compact, flexible, and information-rich by enabling many wavelengths to be captured across a detector array. This shift supported faster multi-element analysis, easier wavelength selection, improved method development, and access to full-spectrum data from a smaller instrument platform. The two primary CTD technologies used in ICP-OES are the Charge-Coupled Device, or CCD, and the CID.</p><p>In CTD detector-based ICP-OES, photons from emission lines are converted into electrical charge within individual pixels. When an intense emission line saturates a detector region, excess charge can spread into neighboring pixels, an effect known as <strong>blooming.</strong> In CCD detectors, where charge is shifted pixel by pixel across the chip during readout, blooming can distort nearby weaker signals and lead to overestimation of their intensity.</p><p>The CID detector within the iCAP PRO ICP-OES works differently. In a CID, each pixel is an independent site with its own set of electrodes. The electrical charge generated by incoming light is collected and stored directly inside that specific pixel. If a pixel fills to capacity, the excess charge drains into the underlying silicon substrate rather than spilling into neighboring pixels. Pixels are addressed individually and read without shifting charge across the array, helping contain intense signals. In this way, <strong>CID detectors are inherently anti-blooming.</strong></p><p>For analysts, anti-blooming helps protect trace-level analyte peaks near strong matrix emission lines. This can reduce the need to choose less sensitive wavelengths, add extra dilutions, or rely on additional correction strategies that may increase method complexity.</p><p>Additionally, because the charge doesn’t have to move across the chip to be read (unlike a CCD), a CID can perform <strong>Non-Destructive Readout (NDRO)</strong> where the CID detector can measure the charge in an individual pixel without emptying it. For ICP-OES analysis, this provides two important benefits.</p><ul><li>First, weak emission lines can be integrated for a longer time to collect more signal.</li><li>Second, bright emission lines can be monitored during the exposure and read before they approach saturation.</li></ul><p>In practical terms, NDRO helps the CID detector capture weak trace-level signals more effectively while managing intense matrix lines — improving signal-to-noise ratio resulting to better sensitivity, extending dynamic range, and leading to more confident trace-level results.</p><p>The blooming effect experienced in CCD detectors can be minimized by setting integration times, segmenting the detector, or by adding anti-blooming or overflow drains. These approaches can help reduce the impact of very intense emission lines on weaker trace-level signals and reduce blooming, but they are mitigation strategies rather than the inherent pixel-level readout advantage of CID technology.</p><h3><strong>Intelligent Full Range and enhanced UV modes</strong></h3><p>The larger CID detector also enables <strong>Intelligent Full Range, or iFR, mode</strong>, which captures the full elemental spectrum in one simultaneous acquisition. This reduces analysis time by eliminating sequential low- and high-wavelength exposures.</p><p>For applications requiring improved UV performance, <strong>enhanced UV, or eUV, mode</strong> provides added sensitivity for key elements with emission lines in the low UV range.</p><h3><strong>Key takeaways from the optical and detector design</strong></h3><p>The practical benefits of the iCAP PRO ICP-OES compact optical design combined with the unique and proprietary CID technology are clear:</p><ul><li>High sensitivity,</li><li>Faster analysis,</li><li>Reduced spectral interferences,</li><li>Better performance in high-matrix samples, and</li><li>Greater confidence in the analysis of complex sample matrices.</li></ul><p>The same rich, simultaneous spectral data captured by the CID detector also helps power advanced software capabilities such as the innovative <strong>AI-driven SemiQuant</strong>, giving analysts rapid insight into unknown samples without having to build a calibration curve.</p><h3><strong>AI-powered SemiQuant: instant sample insight</strong></h3><p>One of the most compelling parts of the on-demand webinar is the software demonstration, including a deep dive into the new <strong>AI-powered SemiQuant</strong> feature within the<a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1489"><strong> Thermo Scientific Qtegra Intelligent Scientific Data Solution (ISDS) software</strong></a>.</p><p>Traditional ICP-OES method development often starts with several questions: Which elements are present? What concentration ranges should be expected? Which wavelengths should be selected? What interferences might occur? Which samples need dilution?</p><p>AI-powered SemiQuant helps answer those questions faster. Using the rich, simultaneous spectral information captured by the CID detector, SemiQuant evaluates many wavelengths for each element rather than relying on a single emission line. The AI model interprets these spectral patterns to provide rapid, semi-quantitative concentration estimates without requiring instrument calibration.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Fisher_Scientific_How_to_Simplify_ICP_OES_Analysis_Method_Development_High_Matrix_Samples_and_Daily_Operation_4_56ce880ee0.jpg" alt="Thermo Fisher Scientific: How to Simplify ICP-OES Analysis: Method Development, High Matrix Samples, and Daily Operation" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Fisher_Scientific_How_to_Simplify_ICP_OES_Analysis_Method_Development_High_Matrix_Samples_and_Daily_Operation_4_56ce880ee0.jpg 245w," sizes="100vw" width="768" height="409"></p><p>For ICP users, this provides immediate insight into unknown samples.</p><p><strong>The SemiQuant feature can help analysts quickly assess:</strong></p><ul><li><strong>What elements are present.</strong></li><li><strong>Which elements are high or low in concentration.</strong></li><li><strong>What calibration ranges to build.</strong></li><li><strong>Which matrix components may cause spectral interferences.</strong></li><li><strong>Which samples may need dilution before quantitative analysis.</strong></li><li><strong>How to streamline method development and sample preparation.</strong></li></ul><p>This makes AI-powered SemiQuant especially valuable for sample screening, unknown identification, method development, contamination investigations, and troubleshooting before committing to a full quantitative workflow</p><h3><strong>Watch the on-demand iCAP PRO ICP-OES technical showcase</strong></h3><p>The on-demand virtual technical showcase gives ICP users an insider’s look at the iCAP PRO ICP-OES from both the hardware and software perspective.</p><p><strong>In the hardware demonstration, you will see:</strong></p><ul><li>The compact vertical instrument design</li><li>The vertical torch and torch box access</li><li>The simplified sample introduction system</li><li>Maintenance and user-friendly design features</li><li>How analysts interact with the instrument during routine operation</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Fisher_Scientific_How_to_Simplify_ICP_OES_Analysis_Method_Development_High_Matrix_Samples_and_Daily_Operation_5_4485b11821.jpg" alt="Thermo Fisher Scientific: How to Simplify ICP-OES Analysis: Method Development, High Matrix Samples, and Daily Operation" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Fisher_Scientific_How_to_Simplify_ICP_OES_Analysis_Method_Development_High_Matrix_Samples_and_Daily_Operation_5_4485b11821.jpg 245w," sizes="100vw" width="768" height="480"></p><p><strong>In the Qtegra ISDS software demonstration, you will see:</strong></p><ul><li>How to develop a method</li><li>Wavelength selection</li><li>Acquisition settings</li><li>Interference correction tools</li><li>Sample list setup</li><li>AI-powered SemiQuant analysis</li><li>A deep dive into how SemiQuant provides fast insight into unknown samples</li></ul><p>Whether you are running environmental samples, industrial materials, or high-salt brines, the iCAP PRO Series ICP-OES is designed to help your laboratory move from sample to reliable result with greater speed, confidence, and ease.</p><p>Register now to watch the on-demand virtual technical showcase, “<a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/webinar/6198"><strong>Time to Go PRO: Discover the future of ICP-OES analysis</strong></a>,” and get firsthand insight from our application experts into the innovations that make the iCAP PRO ICP-OES our most powerful, user-friendly instrument yet. To learn more, visit the<strong> </strong><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products?category=227&amp;manufacturerItems=3&amp;search=PRO"><strong>iCAP PRO Series ICP-OES</strong></a> instruments.</p><blockquote><p><strong>Visit us on&nbsp;</strong><a target="_blank" rel="noopener noreferrer" href="https://www.linkedin.com/showcase/72003132/admin/dashboard/"><strong><u>LinkedIn:</u></strong></a>&nbsp;#ICP-OES #ElementalAnalysis #MetalsAnalysis #AtomicSpectroscopy</p></blockquote>

How to Simplify ICP-OES Analysis: Method Development, High Matrix Samples, and Daily Operation

<p><strong>In this leaflet we discuss whether or not you should correct for an observed significant bias and the impact this may have on the measurement uncertainty (MU). How to apply the correction and how to increase the uncertainty to take account of an uncorrected bias is outside the scope of this leaflet.&nbsp;</strong></p><p>Important issues for deciding on how to treat an observed significant bias are:&nbsp;</p><ul><li>whether we understand the cause of the bias, and&nbsp;</li><li>whether its size can be reliably determined.&nbsp;</li></ul><p><strong>Further we must decide:&nbsp;</strong></p><ul><li>whether the bias is consistent for all test samples within the scope of the method and&nbsp;</li><li>whether any correction for bias should be multiplicative or additive, depending on whether the magnitude of the bias is constant or changes with the concentration level.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Eurachem_Treatment_of_an_observed_bias_2_d221a32b8b.jpg" alt="Eurachem: Treatment of an observed bias" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Eurachem_Treatment_of_an_observed_bias_2_d221a32b8b.jpg 245w," sizes="100vw" width="1528" height="448"></p><h4><strong>Should we correct, and should we increase the measurement uncertainty?&nbsp;</strong></h4><p>The ISO Guide to the expression of uncertainty in measurement, GUM [1], assumes that “the result of a measurement has been corrected for all <strong>recognised significant</strong> systematic effects” (GUM 3.2.4). This implies that when developing a measurement method all known sources of bias should be investigated and if possible, eliminated or their effect minimised. If this cannot be achieved, then, if appropriate, a correction should be applied and the measurement uncertainty revised.&nbsp;</p><p>Let’s assume we have available a standardised method or a fully developed in-house method, with a clear description of the measurand, where any known bias has been minimised during method development (e.g. the effect of interferences has been minimised or a correction is included in the method). The next step, as a part of the validation, is to reliably determine any additional bias for the concentration interval and different matrices specified within the scope of the method. On the next page we present a roadmap outlining how to handle any additional significant bias.&nbsp;</p><p>Note that the observed bias in a laboratory could be due to laboratory as well as method bias. For empirical methods where the measurand is operationally defined by the method, the method bias is by definition zero, however, the laboratory bias still needs to be considered.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Eurachem_Treatment_of_an_observed_bias_3_5d99940abd.jpg" alt="Eurachem: Treatment of an observed bias" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Eurachem_Treatment_of_an_observed_bias_3_5d99940abd.jpg 62w," sizes="100vw" width="426" height="1060"></p><ol><li>There is no point in trying to eliminate or correct a small bias, since both elimination and correction need resources.&nbsp;</li><li>If bias is not negligible then the best approach, if possible, is to try to eliminate it by modifying the method.&nbsp;</li><li>If bias is not negligible, but eliminating it is either impossible or impractical, then we can consider correcting for bias. There are three possibilities:&nbsp;<ul><li>Correction may be required (e. g. by regulations).&nbsp;</li><li>Correction may be forbidden, in which case no correction should be made.&nbsp;</li><li>Correction may be allowed. Then we should look at two more criteria to determine whether correction is justified.&nbsp;</li></ul></li><li>If bias can be reliably determined and a correction method can be applied that is relevant for all test samples within the scope of the method we may decide to correct for bias. However, if the cause of bias is not known then correcting for bias cannot be generally recommended. If bias cannot be reliably determined then we should not correct for it. If we correct the result on the basis of an unreliable bias estimate then we may even increase the uncertainty of the results.&nbsp;</li><li>Correcting for bias is meaningful only if a useful reduction of measurement uncertainty (MU) is achieved. Correcting for the bias is only meaningful if the MU of the correction is smaller than the component of the MU arising from not applying the correction.&nbsp;</li></ol><p>If a significant bias is not corrected, it is difficult to give clear guidance on what action to take. For the case of recovery correction, IUPAC [2] lists some possibilities if no correction is applied:&nbsp;</p><ol><li>No action;&nbsp;</li><li>Report recovery separately, including the uncertainty of both the result and the recovery&nbsp;</li><li>Take the bias into account in the uncertainty estimate of the results</li></ol><p>These principles can be applied to other forms of bias. Further options have also been reviewed in the literature: See, for example, reference [3]</p>

Treatment of an observed bias

<p><strong>Our Library never stops expanding. What are the most recent contributions to LabRulezICPMS Library in the week of 3rd August 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>and <strong>Shimadzu </strong>and other document by <strong>Thermo Fisher Scientific!</strong></p><h3><strong>1. Agilent Technologies: Determination of Toxic Elements in Durian and Jackfruit Using an Agilent Automated ICP-MS System According to China GB 5009.268</strong></h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/an_icpms_durian_5994_9351en_agilent_fcafe537c7.pdf"><strong>Full PDF for download</strong></a><strong>&nbsp;</strong></li></ul><p>Fruit is an essential part of daily human nutrition, providing vital vitamins, minerals, and dietary fiber.3 The Chinese market, with over 1.4 billion people, has become one of the largest fruit markets in the world. It is expected that China's total fruit consumption will reach about 312 million tons by 2025.4 Additionally, fruit imports are projected to exceed 9 million tons annually, underscoring the country's strong domestic demand and reliance on imported supplies.&nbsp;</p><p>Within this context, China has become a major export destination for Asian countries, including Vietnam, Thailand, Laos, Cambodia, Philippines, Indonesia, and others. Thanks to favorable climate conditions and a wide variety of tropical fruit cultivars, these countries have strategically increased their fruit exports to satisfy Chinese market demand. Specifically, products such as durian and jackfruit have gained significant popularity, playing an increasingly vital role in regional agricultural trade.&nbsp;</p><p>However, the biggest challenge for those countries when entering the Chinese market is strict food safety regulations, especially limits on trace elements and heavy metals such as lead (Pb), cadmium (Cd), mercury (Hg), and arsenic (As). The General Administration of Customs of the People's Republic of China (GACC) sets very low Maximum Residue Limits (MRLs, Table 1). Additionally, the large, continuous volume of fruit exports makes time a critical factor, as any delay can affect product quality and reduce its economic value. This situation places significant pressure on testing laboratories, requiring the development of stable, rapid, and accurate methods to ensure continuous and reliable operations.&nbsp;</p><p>To address these challenges, the Agilent ICP Workflow Automation System offers a practical solution. The ICP‑MS 7900 provides high-throughput, highly sensitive, and precise measurements of trace elements and heavy metals, including Pb, Cd, Hg, and As. The combination of ADS2 and AVS helps reduce sample turnaround time and cost per analysis. The Advanced Dilution System (ADS2) automatically performs important tasks such as preparing a multipoint calibration from a single stock standard up to 400 times, diluting samples above the calibration range, or, if there is an internal standard recovery issue, eliminating the need for manual dilution. The Advanced Valve System (AVS) automatically rinses the sample introduction system while the next sample is being analyzed, virtually eliminating the delays typical of conventional analysis. Using controlled argon bubble injection between the sample and rinse solution prevents mixing, reducing uptake and rinse times. This study describes the use of the <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?mainauthorItems=10&amp;search=7900"><strong>Agilent 7900 ICP-MS</strong></a>, <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?mainauthorItems=10&amp;search=SPS+4"><strong>Agilent SPS 4 autosampler</strong></a>, <strong>AVS</strong>, and <strong>ADS2 auto-dilution</strong> for the analysis of four toxic elements in durian and jackfruit samples using the China GB 5009.268 method.<sup>1</sup></p><h4><strong>Results and discussion&nbsp;</strong></h4><h5><strong>Automatic calibration standards and Instrument stability&nbsp;</strong></h5><p>A 7-point calibration curve automatically prepared using the ADS 2 demonstrated excellent linearity over the concentration range of 0.05–10 µg/L. Using a 1/x weighted regression without forcing the calibration through the origin, all analytes achieved coefficients of determination (R²) ≥ 0.995 (Figure 3), with back-calculated concentrations within 90–110% of their theoretical values, confirming the suitability of the calibration range for routine quantification. The integrated automation workflow significantly improved laboratory productivity by completing calibration preparation and analysis in approximately 1.5 minutes per sample. By minimizing manual operations and operator intervention, the ADS 2 reduced the risk of contamination and human error while enabling higher sample throughput for routine food safety testing.&nbsp;</p><p>To evaluate instrument stability during continuous operation, the variation in internal standard recoveries was monitored throughout an analytical sequence of more than 70&nbsp;consecutive samples. The recoveries of the three internal standards across different measurement modes remained consistently within the ±20% acceptance limit throughout the analytical sequence (Figure 4). Blank samples interspersed between concentration intervals showed no evidence of carryover, demonstrating effective system cleanliness and analytical robustness. These results confirm the excellent long-term stability and robust matrix tolerance of the Agilent 7900 ICP-MS, providing reliable performance for high-throughput routine food safety testing.</p><h4><strong>Conclusion&nbsp;</strong></h4><p>The Agilent 7900 ICP-MS, integrated with the SPS 4 autosampler, ADS 2, and AVS, delivers a fully automated, high-throughput workflow for routine trace-level multi-element analysis. By eliminating manual standard preparation and minimizing operator intervention, the solution reduces labor costs, improves data consistency, and empowers laboratories to maximize productivity and analytical capacity to meet increasing testing demands.&nbsp;</p><p>Excellent sensitivity, long-term stability, and robust interference removal, together with satisfactory recoveries, repeatability, and reproducibility for As, Cd, Pb, and Hg at an LOQ of 5 µg/kg, demonstrate reliable analytical performance. Compliance with Chinese regulatory requirements further position the Agilent automation solution as a cost-effective platform for high-volume food safety testing and export quality assurance, enabling laboratories to confidently support the growing demand for exports to the Chinese&nbsp;market.</p><h3><strong>2. Shimadzu: TOC Evaluation of Surfactants</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_01160_en_539fba0ba2.pdf"><strong>Full PDF for download</strong></a></li></ul><h5><strong>User benefits</strong></h5><ul><li>TOC can be evaluated accurately using the TC-IC method, even for foaming surfactants.&nbsp;</li><li>The ASI-L autosampler enables automatic, continuous measurement of multiple samples, improving analytical efficiency.</li></ul><p>Surfactants are important chemicals widely used in detergents and dispersants for pharmaceutical equipment cleaning processes, chemical manufacturing processes, and environmental water management. If surfactant residues remain after such processes, they can not only affect manufacturing processes and final product quality, but also increase the organic load in wastewater and environmental water. Therefore, quality control is also needed for organic matter derived from surfactants.&nbsp;</p><p>Total organic carbon (TOC) analysis is effective for evaluating the quality of surfactants. In general, the NPOC (non-purgeable organic carbon) method is often selected for TOC measurement in terms of sample volume and analysis time requirements. On the other hand, because surfactants have both hydrophilic and hydrophobic groups in their structure, they tend to foam even at low concentrations. When such samples are measured by the NPOC method, which involves acid addition and sparging, foaming can cause the sample to overflow from the syringe vessel inside the instrument into the waste line. That can result in measurement valuesthat are lower than the true value.&nbsp;</p><p>This article compares TOC measurement results for surfactants obtained by the NPOC method and the TC-IC method using the <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?mainauthorItems=1&amp;search=TOC-L"><strong>Shimadzu TOC-L total organic carbon analyzer</strong></a>, which uses the combustion oxidation method.</p><h4><strong>Conclusion&nbsp;</strong></h4><p>Table 5 summarizes the results obtained by measuring sodium dodecylbenzenesulfonate solutions, used here as representative surfactant samples, by the NPOC method and the TC-IC method. With the NPOC method, the TOC recovery rates were below 50 % for all samples, whereas the TC-IC method produced satisfactory TOC recovery rates close to 100 % for all samples.</p><p>Sodium dodecylbenzenesulfonate solutions (carbon concentration: 0.5 mg/L) is also used in Japanese Pharmacopoeia (JP) recovery tests. For surfactants that readily foam, such as in this example, NPOC measurements involving acid addition and sparging may affect measurement accuracy due to sample loss. For such samples, accurate TOC values can be obtained by using the TC-IC method. In addition, by using the ASI-L autosampler, multiple samples can be measured automatically and continuously.</p><h3><strong>3. Thermo Fisher Scientific: How rhodium plating can affect gold XRF results</strong></h3><p><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products?category=315&amp;manufacturerItems=3&amp;search=niton"><strong>Thermo Scientific™ Niton™ XRF Analyzers</strong></a><strong> can help precious metals professionals detect rhodium (Rh) plating and interpret gold (Au) results with confidence.</strong></p><ul><li>Other document (smart note)</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/rhodium_plating_can_affect_gold_xrf_results_sn1862_en_331edc099a.pdf"><strong>Full PDF for download</strong></a></li></ul><h4><strong>Benefits of XRF in jewelry analysis&nbsp;</strong></h4><p>Niton XRF analyzers provide capabilities that can enhance a jeweler’s operations in several ways:&nbsp;</p><ul><li>Identify Rh-plated gold items during routine testing&nbsp;</li><li>Reduce confusion around unexpected Au readings&nbsp;</li><li>Support more confident buying, selling, refining, and verification decisions&nbsp;</li><li>Help explain results to customers, suppliers, and trading partners&nbsp;</li></ul><h4><strong>Reduce risk in precious metals trading&nbsp;</strong></h4><p>In precious metals trading, small differences in reported gold concentration can affect pricing, settlement, customer trust, and supplier relationships. Recognizing Rh plating helps users avoid unnecessary disputes, retesting, or destructive testing when the surface finish is influencing the measurement.&nbsp;</p><h4><strong>Best practices&nbsp;</strong></h4><p>One should always check the result for Rh when Au appears lower than expected.&nbsp;</p><ul><li>Test multiple locations, especially where plating may vary&nbsp;</li><li>Look for worn or unplated areas when appropriate&nbsp;</li><li>Interpret Au results in the context of surface finish and item history&nbsp;</li><li>If appropriate, remove the rhodium plating prior to XRF analysis to evaluate the underlying alloy&nbsp;</li></ul><h4><strong>The bottom line&nbsp;</strong></h4><p>Rhodium plating can make a properly karated gold item appear to return a lower Au result when it is evaluated by XRF. <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products?category=315&amp;manufacturerItems=3&amp;search=niton"><strong>Niton XRF analyzers</strong></a> can detect Rh at the surface, helping precious metals professionals recognize plating, interpret results correctly, and make more confident decisions.</p>

News from LabRulezICPMS Library - Week 32, 2026

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Thermo Scientific FlashSmart Elemental Analyzer CHNS/O

The Thermo Scientific™ FlashSmart™ Elemental Analyzer (EA), based on the modified Dumas Method, is a flexible solution that expands your CHNS/O analysis with over 20 configurations in one system.

<h3><strong>Lead the way in elemental analysis with a single instrument handling all applications.</strong></h3><p>You and your team can solve more laboratory challenges, improve workflow and minimize downtime. The <strong>Thermo Scientific™ FlashSmart™ Elemental Analyzer </strong>(EA), based on the <strong>modified Dumas Method</strong>, is a flexible solution that expands your <strong>CHNS/O</strong> analysis with <strong>over 20 configurations</strong> <strong>in one system</strong>. Powerful software supports automated and precise reports, making everything easier for you and your team.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Flash_Smart_Elemental_Analyzer_CHNS_O_2_efeac51a98.jpg" alt="Thermo Scientific™ FlashSmart™ Elemental Analyzer CHNS/O" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Flash_Smart_Elemental_Analyzer_CHNS_O_2_efeac51a98.jpg 245w," sizes="100vw" width="1424" height="888"></p><h3><strong>Why choose the FlashSmart EA?</strong></h3><h4><strong>The confident choice</strong></h4><ul><li><strong>Precise and reliable</strong> system that delivers accurate results</li><li><strong>Easy maintenance</strong></li><li><strong>Easy to use </strong>for reduced need for staff training</li><li>Modern design combines simple user input with <strong>dedicated software features</strong></li><li><strong>Better return on investment </strong>as the system is modular and grows with your analytical requirements</li></ul><h4><strong>Simple</strong></h4><ul><li><strong>Gas chromatographic method for real-time view of the analytical process and pathway:</strong> anytime, anywhere</li><li><strong>Streamlined sample preparation </strong>without the need for dangerous chemicals as Kjeldahl Method</li><li><strong>Complete EA software</strong> for effortless operation</li></ul><h4><strong>Modular</strong></h4><ul><li><strong>Over 20 configurations in one instrument:</strong> no need for software upgrade</li><li><strong>Up to two autosamplers </strong>on the same analyzer</li><li>Higher sample throughput and automation with the <strong>Thermo Scientific™ MultiValve Control (MVC) Module</strong>, without manual intervention</li><li>Operates with <strong>helium</strong> and <strong>argon </strong>as carrier gas</li></ul><h4><strong>Automated</strong></h4><ul><li><strong>Unattended operation</strong> of the FlashSmart EA: analyses can run <strong>24/7</strong> for complete results anytime, anywhere</li><li>Dedicated <strong>Thermo Scientific™ EagerSmart™ </strong>Data</li><li>Handling Software controlling all analytical parameters, Thermo <strong>Scientific™ OxyTune™ Function</strong>, an autosampler and the MVC Module</li><li><strong>Lower cost </strong>per analysis and greater productivity</li></ul><h4><strong>Accurate</strong></h4><ul><li><strong>Certified </strong>and uncompromised precision and accuracy for a wide range of applications, from research to routine analysis</li><li><strong>Compliance with most recognized EA Official Methods: </strong>AOAC, AOCS, AACC, ASTM, ASBC, ISO, EN, CEN, EPA, IFFO</li><li><strong>OEA CookBook</strong> with <strong>thousands</strong> of determinations and methods for optimal results</li></ul><h4><strong>Robust</strong></h4><ul><li>Robust, specially designed features that you can rely on for decades</li><li><strong>GC separation column operating for years without the need for replacement: </strong>it is not a consumable</li><li>Long term investment for your laboratory, which guarantees<strong> reliability and accuracy</strong> of analysis</li></ul><h3><strong>Access more applications: become the reference laboratory in your field</strong></h3><p>No matter which direction you take, your lab and equipment will be able to adapt to support any strategy. Flexible systems enable you to react to the new, whilst delivering accurate and reproducible results. With the <strong>FlashSmart EA</strong> your lab can easily handle varying sample types, obtain from 1 to 5 element determinations and achieve maximum sample throughput.</p><h4><strong>CHNS/O Analyzer Configuration</strong></h4><ul><li><strong>Perform 5 elements analysis with TCD</strong></li><li><strong>Organic Chemistry: </strong>organo-metallic compounds, polymers, plastic, synthetic rubbers, fibers, explosives, catalysts, textiles, pesticides, detergents, and fluorine-compounds.</li><li><strong>Petro-chemistry &amp; Energy: </strong>Coals, cokes, crude oils, alternative fuels, petroleum derivates, lubricants, oil additives, and graphite.</li><li><strong>Environmental: </strong>Soils, sediments, and rocks, composts, wastes, sewage/sludge, pesticides, water solution, waste water, particulates in air by filters, particulates in water by filters, and woods.</li><li><strong>Material Characterization: </strong>Battery, glue/resins, papers, rubbers, cement, ceramics, carbon/glass fibers, tires, pigments and dyes, refractory materials, building materials, inorganic materials, metals, textile fibers, and wood powders.</li></ul><h3><strong>Performance that takes you further</strong></h3><p>With powerful yet easy operation, your team can process <strong>more samples every day</strong>. When you need to analyze more elements, you can adapt the <strong>FlashSmart EA on-site </strong>to your applications or <strong>add a second reactor</strong> to unlock more capabilities.</p><h4><strong>Instantly connect</strong></h4><ul><li>Thermal Conductivity Detector (TCD)</li></ul><h4><strong>Sample introduction modularity</strong></h4><ul><li>Up to <strong>two Thermo Scientific™ MAS Plus Autosamplers</strong></li><li>One MAS Plus Autosampler and one manual liquid sampler</li></ul><h4><strong>Carrier gas options</strong></h4><ul><li>Helium</li><li>Argon option for lower cost and regular supply</li><li>Switch to nitrogen or argon when in Stand-By Mode</li></ul><h4><strong>Gas chromatographic method: real-time analysis</strong></h4><ul><li>Proper quantification of the <strong>five elements</strong></li><li><strong>“Open window” </strong>function giving information on what is happening inside the analyzer in real-time</li><li>Straightforward and intuitive workflow without valves</li><li>No absorption or desorption of gases needed</li></ul><figure class="image"><img style="aspect-ratio:1482/903;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Flash_Smart_Elemental_Analyzer_CHNS_O_3_ae03e912c7.jpg" alt="Thermo Scientific™ FlashSmart™ Elemental Analyzer CHNS/O" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Flash_Smart_Elemental_Analyzer_CHNS_O_3_ae03e912c7.jpg 245w," sizes="100vw" width="1482" height="903"></figure><h3><strong>Software automates consistent sampling and reports</strong></h3><h4><strong>Software</strong></h4><p>The <strong>Thermo Scientific EagerSmart Data Handling Software</strong> allows you to leave the <strong>FlashSmart EA </strong>unattended to get completed analysis, with full, user-friendly reports. The software controls all analytical parameters, flows, autosamplers and detectors, by suggesting the most favourable analytical conditions for your samples.</p><ul><li><strong>Automated transfer</strong> <strong>of the sample</strong> weight from the balance to the software</li><li><strong>Automated evaluation of Heat Values</strong> (Gross and Net Heat Values) for fuels and alternative fuels</li><li><strong>CO2 Emission Trade</strong> for environmental control</li><li><strong>Different Protein Factors</strong> for food and animal feed</li><li><strong>Inserting of the Humidity value</strong> for solid samples and of the Density for liquid samples</li><li><strong>Automated Minimal Formula determination </strong>for pharmaceutical or fine chemicals applications</li><li><strong>Automated evaluation of C/N, C/H and C/S ratio</strong></li><li><strong>Automated data transfer</strong> to Microsoft Excel, LIMS and others</li></ul><h4><strong>Automated functions</strong></h4><ul><li>Auto-Start</li><li>Auto-Ready</li><li>Auto-Stand-By</li><li>Auto-Off</li><li>Auto Leak Test</li></ul><h4><strong>Unique and dedicated OxyTune function</strong></h4><p>The Thermo Scientific <strong>OxyTune Function</strong> automatically evaluates the oxygen needed for combustion, according to the weight and nature of your sample.</p><h4><strong>MultiValve Control Module: future-proof lab with more throughput and less costs</strong></h4><p>By switching the analysis from the left channel to the right one (or viceversa), the MVC Module increases your analysis throughput. When the system is not in use overnight, on weekends, or for a prolonged period of time you can also reduce helium consumption and overall cost of analysis by switching from helium to nitrogen or argon.</p><ul><li>Fully automated and software controlled</li><li>No need to change hardware or software configuration</li><li>Optional feature for extended lab throughput</li><li>Easy to add</li></ul>

Thermo Scientific™ FlashSmart™ Elemental Analyzer NC/Soil

<h3><strong>Lead the way in elemental analysis with a single instrument handling all applications.</strong></h3><p>You and your team can solve more laboratory challenges, improve workflow and minimize downtime. The <strong>Thermo Scientific™ FlashSmart™ Elemental Analyzer </strong>(EA), based on the <strong>modified Dumas Method</strong>, is a flexible solution that expands your <strong>CHNS/O</strong> analysis with <strong>over 20 configurations</strong> <strong>in one system</strong>. Powerful software supports automated and precise reports, making everything easier for you and your team.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Flash_Smart_Elemental_Analyzer_CHNS_O_2_efeac51a98.jpg" alt="Thermo Scientific™ FlashSmart™ Elemental Analyzer NC/Soil" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Flash_Smart_Elemental_Analyzer_CHNS_O_2_efeac51a98.jpg 245w," sizes="100vw" width="1424" height="888"></p><h3><strong>Why choose the FlashSmart EA?</strong></h3><h4><strong>The confident choice</strong></h4><ul><li><strong>Precise and reliable</strong> system that delivers accurate results</li><li><strong>Easy maintenance</strong></li><li><strong>Easy to use </strong>for reduced need for staff training</li><li>Modern design combines simple user input with <strong>dedicated software features</strong></li><li><strong>Better return on investment </strong>as the system is modular and grows with your analytical requirements</li></ul><h4><strong>Simple</strong></h4><ul><li><strong>Gas chromatographic method for real-time view of the analytical process and pathway:</strong> anytime, anywhere</li><li><strong>Streamlined sample preparation </strong>without the need for dangerous chemicals as Kjeldahl Method</li><li><strong>Complete EA software</strong> for effortless operation</li></ul><h4><strong>Modular</strong></h4><ul><li><strong>Over 20 configurations in one instrument:</strong> no need for software upgrade</li><li><strong>Up to two autosamplers </strong>on the same analyzer</li><li>Higher sample throughput and automation with the <strong>Thermo Scientific™ MultiValve Control (MVC) Module</strong>, without manual intervention</li><li>Operates with <strong>helium</strong> and <strong>argon </strong>as carrier gas</li></ul><h4><strong>Automated</strong></h4><ul><li><strong>Unattended operation</strong> of the FlashSmart EA: analyses can run <strong>24/7</strong> for complete results anytime, anywhere</li><li>Dedicated <strong>Thermo Scientific™ EagerSmart™ </strong>Data</li><li>Handling Software controlling all analytical parameters, Thermo <strong>Scientific™ OxyTune™ Function</strong>, an autosampler and the MVC Module</li><li><strong>Lower cost </strong>per analysis and greater productivity</li></ul><h4><strong>Accurate</strong></h4><ul><li><strong>Certified </strong>and uncompromised precision and accuracy for a wide range of applications, from research to routine analysis</li><li><strong>Compliance with most recognized EA Official Methods: </strong>AOAC, AOCS, AACC, ASTM, ASBC, ISO, EN, CEN, EPA, IFFO</li><li><strong>OEA CookBook</strong> with <strong>thousands</strong> of determinations and methods for optimal results</li></ul><h4><strong>Robust</strong></h4><ul><li>Robust, specially designed features that you can rely on for decades</li><li><strong>GC separation column operating for years without the need for replacement: </strong>it is not a consumable</li><li>Long term investment for your laboratory, which guarantees<strong> reliability and accuracy</strong> of analysis</li></ul><h3><strong>Access more applications: become the reference laboratory in your field</strong></h3><p>No matter which direction you take, your lab and equipment will be able to adapt to support any strategy. Flexible systems enable you to react to the new, whilst delivering accurate and reproducible results. With the <strong>FlashSmart EA</strong> your lab can easily handle varying sample types, obtain from 1 to 5 element determinations and achieve maximum sample throughput.</p><h4><strong>NC Soil Configuration</strong></h4><ul><li><strong>Determination of Total Nitrogen, Total Carbon, and Total Organic Carbon.</strong></li><li><strong>Environmental: </strong>Soils, sediments, and rocks, composts, wastes, sewage/sludge, pesticides, water solution, waste water, particulates in air by filters, particulates in water by filters, and woods.</li><li><strong>Material Characterization: </strong>Battery, glue/resins, papers, rubbers, cement, ceramics, carbon/glass fibers, tires, pigments and dyes, refractory materials, building materials, inorganic materials, metals, textile fibers, and wood powders.</li><li><strong>Agronomy &amp; Marine Science: </strong>Soil, plants (leaves, roots, fruit), sediments, humus, algae, plankton, particulate matter in water by filters, water, and fertilizer.</li></ul><h3><strong>Performance that takes you further</strong></h3><p>With powerful yet easy operation, your team can process <strong>more samples every day</strong>. When you need to analyze more elements, you can adapt the <strong>FlashSmart EA on-site </strong>to your applications or <strong>add a second reactor</strong> to unlock more capabilities.</p><h4><strong>Instantly connect</strong></h4><ul><li>Thermal Conductivity Detector (TCD)</li></ul><h4><strong>Sample introduction modularity</strong></h4><ul><li>Up to <strong>two Thermo Scientific™ MAS Plus Autosamplers</strong></li><li>One MAS Plus Autosampler and one manual liquid sampler</li></ul><h4><strong>Carrier gas options</strong></h4><ul><li>Helium</li><li>Argon option for lower cost and regular supply</li><li>Switch to nitrogen or argon when in Stand-By Mode</li></ul><h4><strong>Gas chromatographic method: real-time analysis</strong></h4><ul><li>Proper quantification of the <strong>five elements</strong></li><li><strong>“Open window” </strong>function giving information on what is happening inside the analyzer in real-time</li><li>Straightforward and intuitive workflow without valves</li><li>No absorption or desorption of gases needed</li></ul><figure class="image"><img style="aspect-ratio:1482/903;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Flash_Smart_Elemental_Analyzer_CHNS_O_3_ae03e912c7.jpg" alt="Thermo Scientific™ FlashSmart™ Elemental Analyzer NC/Soil" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Flash_Smart_Elemental_Analyzer_CHNS_O_3_ae03e912c7.jpg 245w," sizes="100vw" width="1482" height="903"></figure><h3><strong>Software automates consistent sampling and reports</strong></h3><h4><strong>Software</strong></h4><p>The <strong>Thermo Scientific EagerSmart Data Handling Software</strong> allows you to leave the <strong>FlashSmart EA </strong>unattended to get completed analysis, with full, user-friendly reports. The software controls all analytical parameters, flows, autosamplers and detectors, by suggesting the most favourable analytical conditions for your samples.</p><ul><li><strong>Automated transfer</strong> <strong>of the sample</strong> weight from the balance to the software</li><li><strong>Automated evaluation of Heat Values</strong> (Gross and Net Heat Values) for fuels and alternative fuels</li><li><strong>CO2 Emission Trade</strong> for environmental control</li><li><strong>Different Protein Factors</strong> for food and animal feed</li><li><strong>Inserting of the Humidity value</strong> for solid samples and of the Density for liquid samples</li><li><strong>Automated Minimal Formula determination </strong>for pharmaceutical or fine chemicals applications</li><li><strong>Automated evaluation of C/N, C/H and C/S ratio</strong></li><li><strong>Automated data transfer</strong> to Microsoft Excel, LIMS and others</li></ul><h4><strong>Automated functions</strong></h4><ul><li>Auto-Start</li><li>Auto-Ready</li><li>Auto-Stand-By</li><li>Auto-Off</li><li>Auto Leak Test</li></ul><h4><strong>Unique and dedicated OxyTune function</strong></h4><p>The Thermo Scientific <strong>OxyTune Function</strong> automatically evaluates the oxygen needed for combustion, according to the weight and nature of your sample.</p><h4><strong>MultiValve Control Module: future-proof lab with more throughput and less costs</strong></h4><p>By switching the analysis from the left channel to the right one (or viceversa), the MVC Module increases your analysis throughput. When the system is not in use overnight, on weekends, or for a prolonged period of time you can also reduce helium consumption and overall cost of analysis by switching from helium to nitrogen or argon.</p><ul><li>Fully automated and software controlled</li><li>No need to change hardware or software configuration</li><li>Optional feature for extended lab throughput</li><li>Easy to add</li></ul>

Thermo Scientific™ FlashSmart™ Elemental Analyzer N/Protein

<h3><strong>Lead the way in elemental analysis with a single instrument handling all applications.</strong></h3><p>You and your team can solve more laboratory challenges, improve workflow and minimize downtime. The <strong>Thermo Scientific™ FlashSmart™ Elemental Analyzer </strong>(EA), based on the <strong>modified Dumas Method</strong>, is a flexible solution that expands your <strong>CHNS/O</strong> analysis with <strong>over 20 configurations</strong> <strong>in one system</strong>. Powerful software supports automated and precise reports, making everything easier for you and your team.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Flash_Smart_Elemental_Analyzer_CHNS_O_2_efeac51a98.jpg" alt="Thermo Scientific™ FlashSmart™ Elemental Analyzer N/Protein" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Flash_Smart_Elemental_Analyzer_CHNS_O_2_efeac51a98.jpg 245w," sizes="100vw" width="1424" height="888"></p><h3><strong>Why choose the FlashSmart EA?</strong></h3><h4><strong>The confident choice</strong></h4><ul><li><strong>Precise and reliable</strong> system that delivers accurate results</li><li><strong>Easy maintenance</strong></li><li><strong>Easy to use </strong>for reduced need for staff training</li><li>Modern design combines simple user input with <strong>dedicated software features</strong></li><li><strong>Better return on investment </strong>as the system is modular and grows with your analytical requirements</li></ul><h4><strong>Simple</strong></h4><ul><li><strong>Gas chromatographic method for real-time view of the analytical process and pathway:</strong> anytime, anywhere</li><li><strong>Streamlined sample preparation </strong>without the need for dangerous chemicals as Kjeldahl Method</li><li><strong>Complete EA software</strong> for effortless operation</li></ul><h4><strong>Modular</strong></h4><ul><li><strong>Over 20 configurations in one instrument:</strong> no need for software upgrade</li><li><strong>Up to two autosamplers </strong>on the same analyzer</li><li>Higher sample throughput and automation with the <strong>Thermo Scientific™ MultiValve Control (MVC) Module</strong>, without manual intervention</li><li>Operates with <strong>helium</strong> and <strong>argon </strong>as carrier gas</li></ul><h4><strong>Automated</strong></h4><ul><li><strong>Unattended operation</strong> of the FlashSmart EA: analyses can run <strong>24/7</strong> for complete results anytime, anywhere</li><li>Dedicated <strong>Thermo Scientific™ EagerSmart™ </strong>Data</li><li>Handling Software controlling all analytical parameters, Thermo <strong>Scientific™ OxyTune™ Function</strong>, an autosampler and the MVC Module</li><li><strong>Lower cost </strong>per analysis and greater productivity</li></ul><h4><strong>Accurate</strong></h4><ul><li><strong>Certified </strong>and uncompromised precision and accuracy for a wide range of applications, from research to routine analysis</li><li><strong>Compliance with most recognized EA Official Methods: </strong>AOAC, AOCS, AACC, ASTM, ASBC, ISO, EN, CEN, EPA, IFFO</li><li><strong>OEA CookBook</strong> with <strong>thousands</strong> of determinations and methods for optimal results</li></ul><h4><strong>Robust</strong></h4><ul><li>Robust, specially designed features that you can rely on for decades</li><li><strong>GC separation column operating for years without the need for replacement: </strong>it is not a consumable</li><li>Long term investment for your laboratory, which guarantees<strong> reliability and accuracy</strong> of analysis</li></ul><h3><strong>Access more applications: become the reference laboratory in your field</strong></h3><p>No matter which direction you take, your lab and equipment will be able to adapt to support any strategy. Flexible systems enable you to react to the new, whilst delivering accurate and reproducible results. With the <strong>FlashSmart EA</strong> your lab can easily handle varying sample types, obtain from 1 to 5 element determinations and achieve maximum sample throughput.</p><h4><strong>N/Protein Analyzer Configuration</strong></h4><ul><li><strong>Determine crude protein in human food and animal feed using quality certified Reference Material, included as standard.</strong></li><li><strong>Food Safety: </strong>Human food and animal feed, beverages (beer, juice, milk, wine, soft drinks...).</li></ul><h3><strong>Performance that takes you further</strong></h3><p>With powerful yet easy operation, your team can process <strong>more samples every day</strong>. When you need to analyze more elements, you can adapt the <strong>FlashSmart EA on-site </strong>to your applications or <strong>add a second reactor</strong> to unlock more capabilities.</p><h4><strong>Instantly connect</strong></h4><ul><li>Thermal Conductivity Detector (TCD)</li></ul><h4><strong>Sample introduction modularity</strong></h4><ul><li>Up to <strong>two Thermo Scientific™ MAS Plus Autosamplers</strong></li><li>One MAS Plus Autosampler and one manual liquid sampler</li></ul><h4><strong>Carrier gas options</strong></h4><ul><li>Helium</li><li>Argon option for lower cost and regular supply</li><li>Switch to nitrogen or argon when in Stand-By Mode</li></ul><h4><strong>Gas chromatographic method: real-time analysis</strong></h4><ul><li>Proper quantification of the <strong>five elements</strong></li><li><strong>“Open window” </strong>function giving information on what is happening inside the analyzer in real-time</li><li>Straightforward and intuitive workflow without valves</li><li>No absorption or desorption of gases needed</li></ul><figure class="image"><img style="aspect-ratio:1482/903;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Flash_Smart_Elemental_Analyzer_CHNS_O_3_ae03e912c7.jpg" alt="Thermo Scientific™ FlashSmart™ Elemental Analyzer N/Protein" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Flash_Smart_Elemental_Analyzer_CHNS_O_3_ae03e912c7.jpg 245w," sizes="100vw" width="1482" height="903"></figure><h3><strong>Software automates consistent sampling and reports</strong></h3><h4><strong>Software</strong></h4><p>The <strong>Thermo Scientific EagerSmart Data Handling Software</strong> allows you to leave the <strong>FlashSmart EA </strong>unattended to get completed analysis, with full, user-friendly reports. The software controls all analytical parameters, flows, autosamplers and detectors, by suggesting the most favourable analytical conditions for your samples.</p><ul><li><strong>Automated transfer</strong> <strong>of the sample</strong> weight from the balance to the software</li><li><strong>Automated evaluation of Heat Values</strong> (Gross and Net Heat Values) for fuels and alternative fuels</li><li><strong>CO2 Emission Trade</strong> for environmental control</li><li><strong>Different Protein Factors</strong> for food and animal feed</li><li><strong>Inserting of the Humidity value</strong> for solid samples and of the Density for liquid samples</li><li><strong>Automated Minimal Formula determination </strong>for pharmaceutical or fine chemicals applications</li><li><strong>Automated evaluation of C/N, C/H and C/S ratio</strong></li><li><strong>Automated data transfer</strong> to Microsoft Excel, LIMS and others</li></ul><h4><strong>Automated functions</strong></h4><ul><li>Auto-Start</li><li>Auto-Ready</li><li>Auto-Stand-By</li><li>Auto-Off</li><li>Auto Leak Test</li></ul><h4><strong>Unique and dedicated OxyTune function</strong></h4><p>The Thermo Scientific <strong>OxyTune Function</strong> automatically evaluates the oxygen needed for combustion, according to the weight and nature of your sample.</p><h4><strong>MultiValve Control Module: future-proof lab with more throughput and less costs</strong></h4><p>By switching the analysis from the left channel to the right one (or viceversa), the MVC Module increases your analysis throughput. When the system is not in use overnight, on weekends, or for a prolonged period of time you can also reduce helium consumption and overall cost of analysis by switching from helium to nitrogen or argon.</p><ul><li>Fully automated and software controlled</li><li>No need to change hardware or software configuration</li><li>Optional feature for extended lab throughput</li><li>Easy to add</li></ul>

Thermo Scientific™ EA IsoLink™ IRMS System

With the Thermo Scientific™ EA IsoLink™ IRMS Platform, leverage familiar technology and existing expertise for expanded CNSOH isotope analysis, allowing all elemental analysis on a single platform.

<h3><strong>All your elemental analysis on one platform</strong></h3><p><strong>The EA IsoLink IRMS Platform leverages the existing technological platform of the EA IsoLink IRMS System and FlashSmart EA.</strong></p><h4><strong>More freedom. More flexibility.</strong></h4><p>With the<strong> Thermo Scientific™ EA IsoLink™ IRMS Platform</strong>, you can leverage familiar technology and your staff’s existing know-how for <strong>expanded CNSOH isotope analysis</strong>, enabling you to perform all your elemental analysis on one technological platform. With <strong>different configurations</strong> to choose from, your lab can get the capabilities it needs today, with flexibility for the future. Featuring software- driven automation and scalability to grow as you do.</p><h4><strong>Choose the configuration that’s right for you.</strong></h4><p>The<strong> EA IsoLink IRMS</strong> System is an automated, easy-to-use solution for <strong>isotopic analysis of carbon, nitrogen, sulfur, oxygen and hydrogen</strong> - using bulk samples powered by chromatography-driven technology with high sensitivity on small samples. Available in basic configurations with upgradeability options, this platform offers high throughput and unattended operation, so your lab can get more done in less time.</p><h4><strong>The EA IsoLink IRMS System features:</strong></h4><ul><li><strong>Thermo Scientific™ Flash™ IRMS EA</strong> for sample preparation for IRMS analysis</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/2231"><strong>Thermo Scientific™ ConFlo IV</strong></a> Universal Interface</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/2232"><strong>Thermo Scientific™ DELTA™ Q IRMS</strong></a></li></ul><h4><strong>The FlashSmart EA features:</strong></h4><ul><li><strong>Thermo Scientific™ FlashSmart™ EA</strong> for weight percentage characterization of CNSHO</li></ul><h3><strong>EA IsoLink CN and CN/OH</strong></h3><ul><li>A powerful solution for <strong>C and N, O and H analysis</strong> - upgradeable for <strong>S analysis</strong></li></ul><h3><strong>EA IsoLink OH</strong></h3><ul><li>Offering dedicated<strong> oxygen and hydrogen analysis </strong>- with scalability to expand your capabilities to <strong>C, N and S</strong></li></ul><h3><strong>EA IsoLink CNSOH</strong></h3><ul><li>A fully automated single system for <strong>C, N and S analysis </strong>by flash combustion, and <strong>O and H analysis</strong> by high temperature conversion</li></ul><h4><strong>Connectivity with Thermo Scientific™ IRMS Portfolio</strong></h4><p>The <strong>Flash EA Series</strong> connected to the <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/2232"><strong>DELTA Q IRMS</strong></a><strong> </strong>provides precise and sensitive measurement of the isotope fingerprints - <strong>C, N, S, O and H isotopes </strong>- a unique chemical signature of samples. This helps you gain unique insights into food history and origin, as well as environmental pollutants, forensics and geosciences.</p><figure class="image"><img style="aspect-ratio:650/552;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_EA_Iso_Link_IRMS_System_2_01d3ed421c.jpg" alt="Thermo Scientific™ EA IsoLink™ IRMS System" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_EA_Iso_Link_IRMS_System_2_01d3ed421c.jpg 184w," sizes="100vw" width="650" height="552"></figure><h3><strong>More automation. More scalability. All in a single platform.</strong></h3><p><strong>Delivering proven performance with unprecedented robustness and ease of use, the EA IsoLink IRMS Platform can help your lab drive efficiency, improve cost-effectiveness, and minimize training for new operators.</strong></p><h4><strong>Low cost per sample for reduced operational costs</strong></h4><p><strong>Less helium consumption:</strong> Helium consumption is reduced by more than 60% for NCS and NC sample analysis, and reduced by more than 30% for OH sample analysis (compared with previous systems).</p><p><strong>Less replication:</strong> Because the EA IsoLink IRMS System measures high and low concentrations in the same sample (wide dynamic range), it reduces the need for replicate analysis (e.g., high carbon and low sulfur, such as in food authenticity or ecology applications).</p><p><strong>High throughput:</strong> Fast analysis provides high sample throughput, resulting in lower cost per sample.</p><h4><strong>High sensitivity driven by chromatography - even for the smallest sample size</strong></h4><p><strong>Temperature-ramped GC:</strong> Equipped with a temperature-ramped GC feature, the EA IsoLink System gives your lab the highest performance on small sample sizes through optimal baseline separation of analyte gases and sharp peak shapes.</p><p><strong>Performance synergies:</strong> The combination of in-line flash combustion technology and temperature-ramped GC separation significantly improves the performance for all your EA-IRMS applications.</p><h4><strong>System modularity for future-proof investment</strong></h4><p>The <strong>EA IsoLink IRMS</strong> System’s modular design provides the highest flexibility for all applications - enabling you to <strong>adapt and scale</strong> to new analyses in the future. Through smart upgrade paths, you can easily modify the system to increase performance and productivity as your needs grow over time. Boost your CN system with an S upgrade or add CNS to your OH isotope fingerprints.</p><p><strong>Thermo Scientific™ MAS Plus Autosampler</strong> provides a 125-position helium-purged sample chamber, low blank autosampler for CNS and OH analysis.</p><p><strong>Thermo Scientific™ AS 1610 Liquid Autosampler</strong> offers a versatile solution for injecting liquid samples.</p><p>Macro reactors enable CNS Analysis of large sample sizes (greater than 60 mg) and higher throughput on standard sample sizes to mg range.</p><h4><strong>Added flexibility with flash EA series</strong></h4><p>The flexibility of the Flash EA Series helps you meet growing analytical needs in<strong> IRMS and Organic Elemental Analysis</strong> (OEA).</p><p>The <strong>FlashSmart Elemental Analyzer</strong> for OEA delivers accuracy and precision with internationally recognized certifications. Its straightforward modular design offers a variety of optimized application configurations, including <strong>CHN, CHNS, S, N/Protein, CN, CNS, CHNS/O and more</strong>. High throughput with <strong>24/7</strong> operation, low cost per sample and optimized helium consumption are all driven by our fully automated dedicated OEA software, Thermo Scientific™ EagerSmart™ Data Handling Software, which can grow with your analytical needs without need for an upgrade.</p><h4><strong>Smart automation for ease of use</strong></h4><p>Because of its <strong>intelligent software</strong> and intuitive design, the EA IsoLink Platform allows operators to leverage familiar technology for higher productivity.</p><p><strong>Software Platform: </strong><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1489"><strong>The Thermo Scientific™ Qtegra™ Intelligent Scientific Data Solution</strong> </a>(ISDS) Software provides seamless control and automation for unattended operation and improved productivity. Regardless of operator skills or the final application, the <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1489"><strong>Qtegra ISDS Software</strong></a> offers logical, streamlined interface allowing straight forward measurement set-up through analytical Workflows. The software includes auto-stop, standby modes, and other features to minimize intervention. It also allows for integrated data evaluation strategies, customized reports and method development. All of the auto-diagnostics ensure important aspects of the instrument are monitored, maximizing uptime.</p><p><strong>Thermo Scientific™ smartEA option:</strong> This option allows you to focus on your research by combining ease-of-use and unattended analysis to deliver high-precision results. The smartEA option uses the analyzer’s <strong>Thermal Conductivity Detector </strong>(TCD) trace to define the required sample dilutions in the <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/2231"><strong>ConFlo IV Universal Interface</strong></a>. The straightforward automated workflow allows you to analyze very small amounts, such as nitrogen and sulfur, along with highly abundant elements, such as carbon - all from the same sample.</p><h3><strong>Addressing a world of applications</strong></h3><p><strong>For origin and authenticity questions, the EA IsoLink IRMS Platform provides precise and sensitive measurement of the isotope fingerprints - C, N, S, O and H isotopes - a unique chemical signature of samples, helping you gain unique insights into their history and origin.</strong></p><h4><strong>Food authenticity and origin</strong></h4><p><strong>Is the label declaration on my food correct?</strong></p><p>From fruits and vegetables, to wine, honey and coffee, the EA IsoLink IRMS Platform provides isotopic fingerprints ideally suited to determining food integrity.</p><ul><li>Food adulteration</li><li>Food and beverage origin</li><li>Agronomy</li></ul><h4><strong>Environmental</strong></h4><p><strong>What is the source of pollution in the soil, water or air?</strong></p><p>An assessment of individual organic pollutants particles in air contamination (e.g. PM2.5) will be traced with C, N, and S isotope fingerprints.</p><ul><li>Marine science</li><li>Ecology and biology</li><li>Petroleum and exploration</li></ul><h4><strong>Geosciences</strong></h4><p><strong>What was the weather like thousands of years ago?</strong></p><p>By analyzing materials such as sediments, ice cores and speleothems, researchers can understand epochal changes in vegetation, rainfall patterns and temperature.</p><ul><li>Soil science</li><li>Palaeoclimatology research</li></ul><h4><strong>Forensics</strong></h4><p><strong>How can we investigate provenance and dietary preferences?</strong></p><p>From tracing explosives, illegal drugs, counterfeit currency, animal tissues such as ivory, dietary preferences and crime scene evidence, forensic investigations based on isotope fingerprints examine samples’ origin.</p><ul><li>Archaeology</li><li>Provenance</li></ul><h3><strong>Connectivity for origin and authenticity</strong></h3><p>Your lab can focus on isotopic investigations by taking advantage of having one partner and one platform for your elemental and isotope analysis. Thanks to the connectivity of the<strong> </strong><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/2232"><strong>DELTA Q IRMS</strong></a> and the connecting peripherals that are fully controlled by the <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1489"><strong>Qtegra ISDS Software</strong></a>, you can also leverage the high throughput, unattended operation and flexibility for demanding analysis, regardless of the applications.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_EA_Iso_Link_IRMS_System_2_dcb8a3d338.jpg" alt="Thermo Scientific™ EA IsoLink™ IRMS System " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_EA_Iso_Link_IRMS_System_2_dcb8a3d338.jpg 245w," sizes="100vw" width="1464" height="933"></p>

LABTECH Analyser of organically bound halogens and sulphur LTX Unique

The latest model in the line of AOX/EOX analysers is the LTX Unique, which is the successor of the successful LTX-2000+ model

<p><strong>In the last decade, the group parameters of organically bound halogens (AOX, EOX, POX) have become the most monitored indicators in the analysis of environmental samples. What speaks in favour of these group indicators is the constantly increasing number of individual halogenated compounds that need to be monitored in the environment, and the relative speed, simplicity and excellent reproducibility of the entire analytical determination.</strong></p><p>LABTECH has been developing and manufacturing organically bound halogens analysers for over 20 years. The latest model in the line of AOX/EOX analysers is the LTX Unique, which is the successor of the successful LTX-2000+ model.</p><h3><strong>LTX Unique – AOX, EOX, POX and TX analyzer</strong></h3><p>LTX Unique brings easy-to-use, fast and precise determination of halogens to your lab. The modular system is capable to analyze wide range of halogen concentrations in various matrices at high flexibility and low cost operation. It meets with applicable ISO, DIN, EPA and ASTM standards.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LABTECH_LTX_Unique_AOX_EOX_POX_and_TX_analyzer_6f92cc9a9f.jpg" alt="LABTECH: LTX Unique – AOX, EOX, POX and TX analyzer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LABTECH_LTX_Unique_AOX_EOX_POX_and_TX_analyzer_6f92cc9a9f.jpg 245w," sizes="100vw" width="800" height="232"></p><h4><strong>Analysis of Adsorbable Organic Halogens (AOX)</strong></h4><p>Most organic halogens are originated during utilization of different kind of solid and liquide materials and compounds which contain chlorine substances. Monitoring of processes like water treatment, bleaching, refinery and many others industrial processes is important to avoid contamination of environment by organic halogens.</p><p><strong>LTX UNIQUE</strong> is designed to measure organic bound halogens in solid and liquid samples. These halogens are determinated as specific groups of parameters:</p><ul><li><strong>AOX</strong> (Adsorbable Organic Halogens)</li><li><strong>EOX</strong> (Extractable Organic Halogens)</li><li><strong>POX </strong>(Purgeable Organic Halogens)</li><li><strong>TX</strong> (Total Organic Halogens)</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LABTECH_LTX_UNIQUE_Analysis_of_Adsorbable_Organic_Halogens_AOX_e86691384a.jpg" alt="LABTECH: LTX UNIQUE - Analysis of Adsorbable Organic Halogens (AOX)" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LABTECH_LTX_UNIQUE_Analysis_of_Adsorbable_Organic_Halogens_AOX_e86691384a.jpg 234w," sizes="100vw" width="628" height="419"></p><h4><strong>LTX UNIQUE meets your lab needs</strong></h4><p>This microcoulometric combustion analyzer directly determinates concentrations of usually 10 micrograms per litre in water of organically bound chlorine, bromine and iodine (expressed as chloride or halogens) adsorbable on activated carbon. Higher concentrations are possible by diluting prior to analysis. The AOX analyzer can be used for either <strong>routine determination of halogens</strong> or <strong>R&amp;D</strong> in a wide range of <strong>environmental</strong> and <strong>industrial applications</strong>.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LABTECH_LTX_UNIQUE_titration_curve_4d327bf3a6.jpg" alt="LABTECH: LTX UNIQUE - titration curve" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LABTECH_LTX_UNIQUE_titration_curve_4d327bf3a6.jpg 245w," sizes="100vw" width="800" height="269"></p><h4><strong>LTX Unique – highlights of the technology</strong></h4><h5><strong>Furnace</strong></h5><ul><li>High temperature furnace with adjustable temperature control</li><li>Robust combustion tube allows efficient and time-optimized combustion proces</li><li>Pre-treatment before the combustion process</li><li>Same combustion unit for AOX and EOX determination</li></ul><h5><strong>Microcoulometric Titration</strong></h5><ul><li>Durable and easy-to-use titration cell designed by Labtech</li><li>Wide dynamic range and high stability microcoulometer</li><li>Robust and compact electrodes with low and easy maintenance</li><li>Suitable for a separate determination of halides</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LABTECH_LTX_UNIQUE_Microcoulometric_Titration_bc21e40ef0.jpg" alt="LABTECH: LTX UNIQUE - Microcoulometric Titration" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LABTECH_LTX_UNIQUE_Microcoulometric_Titration_bc21e40ef0.jpg 235w," sizes="100vw" width="700" height="464"></p><h5><strong>Sample Introduction and Measurement</strong></h5><ul><li>Measurement of organic halogens in liquide and solid samples</li><li>Both quarts boats and frits are supported</li><li>Fast and easy switch over between AOX and EOX modules conected to the same measurement unit</li><li>Intuitive application SW quides the operator and save time for analysis</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LABTECH_LTX_UNIQUE_Sample_Introduction_and_Measurement_eec4f7f68e.jpg" alt="LABTECH: LTX UNIQUE - Sample Introduction and Measurement" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LABTECH_LTX_UNIQUE_Sample_Introduction_and_Measurement_eec4f7f68e.jpg 235w," sizes="100vw" width="700" height="464"></p><h4><strong>Determination of Organic Halogens</strong></h4><p>LTX Unique meets with all requirement in AOX analysis and other international and local standards are also supported (e.g. EOX, POX and TX methods). Halogens can be determined from a wide range of matrices by combustion process and microcoulemetric measurement. The following examples can give an overview how organically bound halogens are determinated:</p><ul><li><h5><strong>AOX (Adsorbable Organic Halogens)</strong></h5><ul><li>according to ISO 9562, DIN EN 9562, DIN 38 414-S18, ASTM D 4744-89, EPA Method 450.1, EPA Test Method 9020</li><li>Halogens are measured by sorption of organohalides from the aqueous sample on activated charcoal according to standardizes procedures. This charcoal is introduced to cumbustion tube.</li></ul></li><li><h5><strong>EOX (Extractable Organic Halogens)</strong></h5><ul><li>according to NEN 6402, DIN 38409-H8, DIN 38414-S17.</li><li>These organic halogens are determinated by extraction with low polar solvent.</li></ul></li><li><h5><strong>POX (Purgeable Organic Halogens)</strong></h5><ul><li>according DIN 38414-S17, EPA Test Method 9021</li><li>Volatile organic halogens as purched components are measured from water or suspension in inert gas at certain temperature.</li></ul></li><li><h5><strong>TX (Total Organic Halogens)</strong></h5><ul><li>according to EPA 9076</li><li>Determination of TX is run on a wide range of liquid hydrocarbon samples without any separation.</li></ul></li></ul><h4><strong>Specifications of LTX UNIQUE</strong></h4><ul><li><strong>Dimensions:</strong> 970 x 360 x 295 mm (W x D x H)</li><li><strong>Weight: </strong>27 kg</li><li><strong>Furnace temp</strong>.: Max. 1100 °C</li><li><strong>Power supply:</strong> 230 V / 50 Hz, max.1100 W</li><li><strong>Gas requirements: </strong>Oxygen 99.6 % (AOX/EOX)</li><li><strong>Argon: </strong>99.996 % (EOX)</li><li><strong>Software: </strong>ENGINE LT</li><li><strong>PC: </strong>Windows® 10</li><li><strong>Detector: </strong>Microcoulometer with Ag indication electrode</li><li><strong>Titration currents:</strong> 2000, 200, 20 and 2 uA</li><li><strong>Measuring range:</strong> 0,1 - 300 µg Cl-</li><li><strong>Limit of detection: </strong>0,02 µg Cl-</li></ul>

LECO TruSpec Micro CHN/CHNS/O

TruSpec Micro provides fast, reliable CHN, CHNS, and optional oxygen analysis of micro samples with low cost-per-analysis, robust design, and rapid results in as little as 4 minutes.

<p><strong>The TruSpec Micro delivers high-performance determination of carbon, hydrogen, nitrogen, sulfur, and oxygen in solid or liquid micro samples. Its integrated design combines speed, robustness, and low maintenance to provide reliable and consistent elemental analysis, even for demanding laboratory workflows.</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_Tru_Spec_Micro_CHN_CHNS_O_4090ff8fc5.jpg" alt="LECO: TruSpec Micro CHN/CHNS/O" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_Tru_Spec_Micro_CHN_CHNS_O_4090ff8fc5.jpg 218w," sizes="100vw" width="1202" height="862"></p><h4><strong>Key Features</strong></h4><ul><li>Optimal performance for CHN, CHNS, and optional oxygen determination in micro samples</li><li><strong>Low cost-per-analysis</strong> with minimal reagent consumption</li><li><strong>Nominal sample mass of 2 mg</strong>, ideal for limited or valuable samples</li><li><strong>Rapid analysis times</strong> (approximately 4 minutes for CHN/CHNS)</li><li>Reduced downtime and maintenance due to robust system design</li><li>Supports compliance with <strong>21 CFR Part 11</strong> regulations</li><li>Optional <strong>oxygen module</strong> enables independent oxygen determination using high-temperature pyrolysis at <strong>1300 °C</strong>, with analysis times of about 2 minutes</li></ul><h4><strong>Theory of Operation</strong></h4><p>The TruSpec Micro CHN and CHNS systems achieve their efficiency and speed through a flow-through carrier gas design combined with highly selective infrared (IR) and thermal conductivity (TC) detectors.</p><p>A weighed micro sample is placed into the autoloader and automatically introduced into a high-temperature combustion furnace. During combustion, carbon is converted to CO₂, hydrogen to H₂O, nitrogen to N₂, and sulfur to SO₂. The resulting gases are swept from the furnace through scrubbing reagents and directed to the detection system as they are released. Independent IR detectors simultaneously measure carbon, hydrogen, and sulfur, while nitrogen is quantified using a thermal conductivity detector. The complete CHN or CHNS analysis cycle is finished in approximately four minutes.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_Tru_Spec_Micro_CHN_CHNS_O_2_be47a94ba1.jpg" alt="LECO: TruSpec Micro CHN/CHNS/O" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_Tru_Spec_Micro_CHN_CHNS_O_2_be47a94ba1.jpg 204w," sizes="100vw" width="855" height="654"></p><h4><strong>Optional Oxygen Determination</strong></h4><p>The micro oxygen add-on module extends the TruSpec Micro’s capabilities to oxygen analysis in organic matrices and is compatible with both CHN and CHNS configurations. Samples are introduced into a dedicated high-temperature pyrolysis furnace, where oxygen reacts in a carbon-rich environment to form CO. The CO is then converted to CO₂ and measured by an infrared detector. Oxygen analysis is completed in roughly one to two minutes, depending on configuration.</p><h4><strong>Models</strong></h4><ul><li><strong>TruSpec Micro CHNS</strong> – Carbon, Hydrogen, Nitrogen, and Sulfur determination</li><li><strong>TruSpec Micro CHN</strong> – Carbon, Hydrogen, and Nitrogen determination</li></ul><h4><strong>Options</strong></h4><ul><li>Sulfur add-on module</li><li>Oxygen add-on module</li></ul>

LECO RC612 Multiphase Determination of Carbon and Water

The LECO RC612 delivers fast carbon and water determination with advanced carbon form differentiation, flexible furnace programming, IR detection, and optional automation in a compact, easy-to-use system.

<p><strong>The RC612 is a state-of-the-art analyzer designed for fast and reliable determination of carbon and water in a wide range of organic and inorganic materials. In addition to total carbon and moisture quantification, the RC612 enables differentiation between multiple carbon forms, providing deeper insight into sample composition. Its compact footprint, robust construction, and intuitive operating software make it a powerful yet easy-to-use solution for routine and advanced laboratory applications.</strong></p><h4><strong>Key Features</strong></h4><ul><li>Complies with <strong>AWS (ANSI) approved methods</strong> for determination of moisture content in welding fluxes and welding electrode flux coverings</li><li>Supports both <strong>qualitative and quantitative analysis</strong></li><li><strong>Easy-to-install combustion tube</strong> simplifies maintenance and reduces downtime</li><li>Large-diameter reaction tube enables moisture analysis of diverse sample types, including powders, flat strips, and tubular sections</li><li>Differentiation of <strong>surface, free, organic, and inorganic carbon</strong> forms</li><li>Optional <strong>rugged 50-position autoloader</strong> for unattended, automated operation</li><li>Built-in <strong>on-board diagnostics</strong> to minimize downtime and support reliable performance</li></ul><h4><strong>Theory of Operation</strong></h4><p>The RC612 multiphase carbon and hydrogen/moisture determinator measures carbon and water content in organic and inorganic samples while distinguishing between different carbon sources. The system employs a dual-stage furnace with advanced temperature control, programmable from near ambient up to 1100 °C, allowing tailored thermal programs for specific applications.</p><p>During analysis, the operator can define multiple furnace steps and select either oxygen or nitrogen as the purge gas to create oxidizing or inert conditions. Under these controlled environments, carbon- and water-containing components are either combusted or reacted. An integrated afterburner furnace, typically operated at 850 °C, together with a secondary oxidation catalyst, ensures complete conversion of all evolved components.</p><p>Quantification is performed using <strong>infrared (IR) detection</strong>, with results reported as weight percent or coating weight (mg/in²). When samples are combusted in an oxidizing atmosphere, nearly all carbon forms are converted to CO₂. Organic carbon is identified by the simultaneous formation of CO₂ and H₂O, producing coincident IR signals. In inert conditions, water and carbonates are detected while organic carbon is generally not observed, enabling selective differentiation of carbon species.</p><p>For unknown samples, a slow temperature ramp program (for example, 100 °C to 1000 °C at 20 °C/min) can be applied. This approach reveals the temperatures at which various carbon forms oxidize or volatilize, allowing optimization of furnace programs for faster and more targeted quantitative analysis in routine workflows.</p>

LECO DH603 Residual and Diffusible Hydrogen Determination by Hot Extraction

The LECO DH603 delivers fast, precise residual and diffusible hydrogen determination in ferrous alloys using hot extraction, advanced furnace control, and flexible sampling options.

<p><strong>The DH603 Hot Extraction Analyzer is designed for fast, precise determination of hydrogen in iron and ferrous alloys. It supports residual (total) hydrogen analysis as well as combined diffusible and residual hydrogen determination using a single, compact instrument. With a small footprint, intuitive operating software, enhanced safety features, and a robust mechanical design, the DH603 streamlines hydrogen analysis in both production and quality control environments.</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_DH_603_Stanoveni_zbytkoveho_a_difuzniho_vodiku_horkou_extrakci_d968c7c42b.jpg" alt="LECO: DH603 Residual and Diffusible Hydrogen Determination by Hot Extraction" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_DH_603_Stanoveni_zbytkoveho_a_difuzniho_vodiku_horkou_extrakci_d968c7c42b.jpg 237w," sizes="100vw" width="1325" height="875"></p><h4><strong>Key Features</strong></h4><ul><li>Exclusive <strong>ECLIPSE architecture</strong>, a LECO-designed platform that improves long-term reliability and simplifies serviceability</li><li>Support for a wide range of <strong>evacuated pin tubes and diffusible samplers</strong> for rapid hydrogen determination in molten metals</li><li>Improved internal plumbing for faster and easier maintenance of the gas flow path</li><li>Ergonomic outer shells provide <strong>easy access to critical components</strong> for routine operation and service</li><li>Advanced furnace control system enabling <strong>temperature ramping from ambient to 1100 °C</strong></li><li>Optional <strong>diffusible sampler piercer</strong>, allowing users to choose between residual/total hydrogen or combined diffusible and residual hydrogen measurements</li><li><strong>Gas dose calibration</strong> capability enables calibration without the need for reference materials</li></ul><h4><strong>Theory of Operation</strong></h4><p>The DH603 determines hydrogen content in iron and ferrous alloys using hot extraction coupled with thermal conductivity detection. The system supports two analytical approaches: residual (total) hydrogen determination and combined diffusible plus residual hydrogen determination when equipped with the optional piercer.</p><p>For <strong>residual (total) hydrogen analysis</strong>, a pre-weighed sample is placed directly into the furnace. Hydrogen is released from the sample by hot extraction and carried into a flowing inert gas stream. The evolved hydrogen is quantified using a thermal conductivity detector, and results are reported in parts per million (ppm). Samples are typically collected using LECO vacuum pin tubes or equivalent techniques.</p><p>For <strong>diffusible and residual hydrogen analysis</strong>, a sampler is first placed into the optional piercing unit. The sampler is punctured, allowing diffusible molecular hydrogen to be purged into the carrier gas stream and measured by the thermal conductivity detector. After diffusible hydrogen measurement, the sampler is removed, the outer shroud is taken off, and the remaining pin sample is weighed. This sample is then introduced into the furnace, where residual hydrogen is released by hot extraction and quantified. Final hydrogen concentrations are reported in ppm, providing a complete hydrogen profile from a single instrument.</p><h4><strong>Available Models</strong></h4><ul><li><strong>DH603DC</strong> – DH603 with diffusible hydrogen piercer</li><li><strong>DH603C</strong> – DH603 for residual (total) hydrogen determination</li></ul>

Products from category Elemental Analyzers - page 2

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