<div><div>Researchers led by <a target="_blank" rel="noopener noreferrer" href="https://kudova.group.uochb.cz/en">Eva Kudová</a> from IOCB Prague and Jitka Viktorová from UCT Prague have identified new androstane-based steroid derivatives that can significantly improve the effectiveness of existing antibiotics against multidrug-resistant Staphylococcus aureus.</div></div><div>The team screened dozens of natural steroidal hormones and synthetic derivatives to see whether they could block bacterial efflux pumps – mechanisms that bacteria use to eject antibiotics and survive treatment. Two compounds emerged as particularly promising: they inhibited efflux pumps and lowered the effective doses of antibiotics such as ciprofloxacin and erythromycin.Further analysis showed that one of the compounds also suppressed genes linked to bacterial virulence. Another key finding is that the most active molecules are non-toxic to human immune cells and showed no detectable endocrine activity, suggesting a favorable safety profile.These findings support the idea that rationally designed steroid-based molecules could act as antibiotic adjuvants, helping existing drugs overcome bacterial resistance.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/IOCB_Prague_Steroidal_hormones_and_neurosteroids_novel_therapeutic_strategies_in_bacterial_infections_8e5d2a7b48.jpg" alt="IOCB Prague: Steroidal hormones and neurosteroids – novel therapeutic strategies in bacterial infections" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_IOCB_Prague_Steroidal_hormones_and_neurosteroids_novel_therapeutic_strategies_in_bacterial_infections_8e5d2a7b48.jpg 222w," sizes="100vw" width="1258" height="886"><blockquote><h4>Original Article</h4><h4><a target="_blank" rel="noopener noreferrer" href="https://www.sciencedirect.com/science/article/pii/S0223523426001613?via%3Dihub">Steroidal hormones and neurosteroids - novel therapeutic strategies in bacterial infections: Design, synthesis, and biological evaluation</a></h4>Daniela Brdová, Bára Křížkovská, Jan Špaček, Zdeněk Míchal, Eva Jablonská, Ondřej Strnad, Hana Chodounská, Eszter Szánti-Pintér, Marina Morozovová, Václav Hanžl, Jan Tkadlec, Martijn Riool, Jan Lipov, Jitka Viktorová, Eva Kudová&nbsp;Eur. J. Med. Chem., 2026, 308, 118716<a target="_blank" rel="noopener noreferrer" href="https://doi.org/10.1016/j.ejmech.2026.118716">https://doi.org/10.1016/j.ejmech.2026.118716</a><h6>licensed under <a target="_blank" rel="noopener noreferrer" href="https://creativecommons.org/licenses/by/4.0/">CC-BY 4.0</a></h6></blockquote><h4>Abstract</h4>The global rise of antibiotic resistance necessitates novel therapeutic strategies for infectious diseases. Inhibition of bacterial efflux pumps, which contribute to multidrug resistance, represents a promising approach to restore or even increase the efficacy of existing antibiotics. Using fluorescence-based ethidium bromide accumulation, broth microdilution, and checkerboard assays, we evaluated 26 endogenous steroidal hormones and neurosteroids, along with 30 synthetic derivatives, for their ability to enhance antibiotic susceptibility in multidrug-resistant Staphylococcus aureus. Structure-activity relationship analysis identified compounds 13 and 16 as lead candidates, exhibiting strong efflux pump inhibition and marked reductions in the minimum inhibitory concentrations of ciprofloxacin and erythromycin. Both compounds showed additive effects in checkerboard assays. Modifications at C-3 (polar substitution) and C-17 (3α,5β-stereochemistry and nonpolar substitution) were essential for potent efflux inhibition and sensitization, although these modifications were not additive when combined. Transcriptome analysis further revealed that compound 13 significantly downregulated S. aureus virulence-associated genes when administered alone or in combination with antibiotics. Cytotoxicity assessment in human peripheral blood mononuclear cells and receptor transactivation assays for estrogen, androgen, and progesterone receptors indicated that the most active derivatives were non-toxic and lacked detectable endocrine activity, suggesting a favorable safety profile. Overall, these findings support the concept that rationally designed andostane-based steroidal scaffolds can function as competitive bacterial efflux pump inhibitors and serve as potential antibiotic adjuvants to mitigate efflux-mediated resistance.<h4>Instrumentation</h4><h5>Structural characterization</h5><ul><li>AVANCE III 400 MHz NMR spectrometer (Bruker)</li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/library?mainauthorItems=3&amp;search=LTQ+Orbitrap+XL">LTQ Orbitrap XL HRMS</a> (Thermo Fisher Scientific, ESI)</li></ul></div>

Steroidal hormones and neurosteroids – novel therapeutic strategies in bacterial infections

Wiley, a global leader in authoritative content and research intelligence for the advancement of scientific discovery, innovation and learning, today announced the release of additional data to its IR and Raman spectral libraries, significantly broadening compound coverage, including materials, polymers, minerals, and others.This latest release includes the first installment of Raman spectra from Wiley's collaboration with the American Museum of Natural History (AMNH), announced earlier this spring, drawing from one of the world's most important mineral collections.“Researchers depend on reference data as a foundation for sound scientific decisions,” said Graeme Whitley, senior director, data science solutions at Wiley. “Continuous updates ensure scientists always have the most current, reliable reference libraries at their fingertips, helping them work faster and make confident decisions when it matters most.”<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Wiley_Wiley_expands_its_trusted_IR_and_Raman_spectral_library_collections_helping_analytical_labs_make_faster_more_confident_decisions_1a54aaad3a.jpg" alt="Wiley: Wiley expands its trusted IR and Raman spectral library collections—helping analytical labs make faster, more confident decisions" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Wiley_Wiley_expands_its_trusted_IR_and_Raman_spectral_library_collections_helping_analytical_labs_make_faster_more_confident_decisions_1a54aaad3a.jpg 245w," sizes="100vw" width="1600" height="856"><h4>Summary of updates:</h4><h5>KnowItAll Raman Spectral Library Collection</h5><ul><li>Added: 1,213 spectra</li><li>Now contains: 29K+ spectra</li></ul>2 new databases:<ul><li>Raman – American Museum of Natural History Minerals – Wiley – 198 spectra</li><li>Raman – Microbiology – 71 spectra</li></ul>Spectra added to databases:<ul><li>Raman – Consumer Goods &amp; Food-Related Compounds – +104</li><li>Raman – Drugs – +128</li><li>Raman – Materials – +132</li><li>Raman – Minerals – +233</li><li>Raman – Polymers – +5</li><li>Raman – Pigments &amp; Dyes – +342</li></ul><h5>KnowItAll IR Spectral Library Collection</h5><ul><li>Added: 949 spectra</li><li>Now contains: 344K+ spectra</li></ul>7 new databases:<ul><li>ATR-IR – Clinical – 364 spectra</li><li>ATR-IR – Materials – 10 spectra</li><li>ATR-IR – Pigments &amp; Dyes – 420 spectra</li><li>ATR-IR – Polymers – 21 spectra</li><li>IR – Clinical – 20 spectra</li><li>IR – Materials – 17 spectra</li><li>IR – Microbiology – 75 spectra</li></ul>Spectra added to databases:<ul><li>IR – Minerals – +5</li><li>IR – Polymers – +17</li></ul>Spectral library subscribers automatically gain access to new data, ensuring labs always have the most current, reliable reference libraries to improve analysis, reduce errors, and increase productivity.<ul><li>Learn more at: <a target="_blank" rel="noopener noreferrer" href="https://sciencesolutions.wiley.com/spectral-databases/">www.sciencesolutions.wiley.com/spectral-databases</a></li><li>Existing subscribers can access step-by-step guidance on updating their KnowItAll databases at <a target="_blank" rel="noopener noreferrer" href="https://sciencesolutions.wiley.com/how-to-update-knowitall-databases">https://sciencesolutions.wiley.com/how-to-update-knowitall-databases</a></li></ul><h5>Wiley Spectral Databases</h5>Wiley's spectral databases are consistently evolving to meet today's research demands, covering multiple spectral techniques across a wide range of applications including polymers, materials, environmental, forensics, toxicology, pharmaceutical, biotech, automotive, aerospace, food, cosmetics, and more. Built on rigorous quality protocols, Wiley delivers industry-leading spectral data and intelligent tools to accelerate analysis and deliver deeper insights — making it the authoritative, trusted source that analytical labs worldwide rely on.&nbsp;<h5>About Wiley</h5>Wiley (NYSE: WLY) is a global leader in authoritative content and research intelligence for the advancement of scientific discovery, innovation, and learning. With more than 200 years at the center of the scholarly ecosystem, Wiley combines trusted publishing heritage with AI-powered platforms to transform how knowledge is discovered, accessed, and applied. From individual researchers and students to Fortune 500 R&amp;D teams, Wiley enables the transformation of scientific breakthroughs into real-world impact. From knowledge to impact—Wiley is redefining what's possible in science and learning.&nbsp;

Wiley expands its trusted IR and Raman spectral library collections

Our Library never stops expanding. What are the most recent contributions to LabRulezICPMS Library in the week of 4th May 2026? Check out new documents from the field of spectroscopy/spectrometry and related techniques!<blockquote>👉 <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library">SEARCH THE LARGEST REPOSITORY OF DOCUMENTS ABOUT SPECTROSCOPY/SPECTROMETRY RELATED TECHNIQUES</a></blockquote><blockquote>👉 Need info about different analytical techniques? Peek into <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/library">LabRulezLCMS</a> or <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library">LabRulezGCMS</a> libraries.</blockquote>This week we bring you application notes by KNAUER, Shimadzu, and Thermo Fisher Scientific!<h3>1. KNAUER: Analysis of HPLC fractions by Benchtop NMR</h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/knauer_hplc_benchtop_nmr_web_638c60e13c.pdf">Full PDF for download</a></li></ul>Preparative HPLC is essential for isolating compounds and removing impurities in pharmaceutical and chemical industries. Non-destructive, fast analysis is preferred to maintain yield and enable at-line monitoring, avoiding lengthy sample preparation. Recent advancements in benchtop NMR spectrometers (up to 90 MHz) allow quick analysis without deuterated solvents. In this proof-of-concept study we purified a pharmaceutical sample via HPLC and confirmed its identity using benchtop NMR. Fractions (0.7–4.4 mM) were analyzed without preparation, using only 300 µL per sample, ensuring rapid batch control with no product loss. This study demonstrates the seamless integration of HPLC and benchtop NMR.<h4>Experimental</h4><h5>Preparative HPLC Method</h5>Eluent 20:80 Ethanol/water, isocratic mode, flow rate 12.5 ml/min, detection UV254 nm 2 Hz, 500 µl stacked injection, automated fractionation with threshold function, column temperature ambient, Column Eurospher II 100-10 C18 150x20 mm&nbsp;<h5>Analytical HPLC Method</h5>Eluent 20:80 Ethanol /water + 0.1% formic acid, isocratic mode, flow rate 1 ml/min, detection UV254 nm 10 Hz, 5 µl partial loop injection, column temperature 25 °C, Column <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1633">Eurospher II 100-5 C18</a> 150x4 mm&nbsp;<h5>NMR Method&nbsp;</h5>NMR spectra were acquired on a Magritek Multi-X Ultra 80 MHz benchtop NMR system using an adapted WET sequence for solvent suppression. 32 scans were acquired with a repetition time of 15s. WET parameters were adjusted for each sample to yield optimal suppression for all solvent signals. Pooled HPLC fractions were analysed directly without addition of deuterated solvents or other sample preparation.<h4>Conclusion</h4>This proof-of-concept study successfully shows that HPLC and benchtop NMR can be used together easily. Samples can be analyzed non-destructively within minutes and without any further preparation due to highly efficient suppression of multiple solvent signals. Compounds can be identified without the need of reference standards. This study shows that NMR can provide a valid compatible alternative detector for HPLC fraction analysis.<h3>2. Shimadzu: DIC Analysis in High-Speed Tensile Test of CFRP</h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/an_01_00854_en_fb6c68b858.pdf">Full PDF for download</a></li></ul><h4>User Benefits</h4><ul><li>The <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?mainauthorItems=1&amp;search=HPV-X3">HPV-X3</a> is suitable for observation of fracture of brittle materials such as CFRP because it has a maximum recording speed (framerate) of 20 Mfps.&nbsp;</li><li>The HPV-X3 provides improved DIC analysis performance, as its resolution is 3 times higher than that of the conventional highspeed video camera.</li><li>The HITS-TX impact testing machine enables testing at a maximum speed of 20 m/s</li></ul>Carbon fiber reinforced plastic (CFRP) is a material with particularly high specific strength, even among composite materials, and used in various applications such as transport aircraft, taking advantage of its excellent mechanical properties. Because CFRP consists of carbon fibers and resin, it shows complex fracture behavior, and brittle fracture progresses from damage as the point of origin. Since fracture proceeds instantaneously, a high-speed video camera with a high recording speed is necessary when observing fracture of CFRP. One method for measuring strain in a high-speed tensile test is Digital Image Correlation (DIC), which visualizes the distribution of strain at the specimen surface by comparing a random pattern on the specimen surface before and after deformation. Thus, a high-speed video camera with a high resolution is also necessary in order to improve the DIC performance.&nbsp;Newly-developed <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/library?mainauthorItems=1&amp;search=HPV-X3">Hyper Vision HPV-X3 high-speed video camera</a> is extremely well-suited to DIC analysis of CFRP, as its recording speed is 2 timesfaster and itsresolution is 3 times higher than the conventional HPV-X2. In this experiment, a high-speed tensile test of CFRP was conducted using a HITS-TX high-speed tensile testing machine. The condition of the test was observed with the new HPV-X3, and the strain distribution of the CFRP test piece was clarified by a DIC analysis of the recorded images.<h4>Test Piece and Test Instruments</h4>A CFRP quasi-isotropic laminate was used as the test piece. Aluminum foil was glued to the back side of the test piece, and the timing when the electrical conduction of the aluminum foil was interrupted by fracture of the test piece was used as the trigger for video recording. The HITS-TX was used in the highspeed tensile test. The HPV-X3 was used in fracture observation, and for comparison, the fracture process was also recorded with the conventional HPV-X2 camera. Fig. 1 shows the condition of the test, and Table 1 and Table 2 show the equipment composition and test conditions, respectively.<h4>DIC Analysis Results in High-Speed Tensile Test</h4>Fig. 3 shows the DIC analysis results in the high-speed tensile test. The color bar was set to display the color purple at around 0 % strain and red at around 2 % strain. Fig. 3 (1) is an image at the start of the test. After the test started, strain in the 45˚ direction concentrated from the lower left to the right central area, as can be seen in Fig. 3 (2). Then, as the test progressed, a condition of increasing strain in the initial area of strain concentration can be seen in Fig. 3 (3) to (9). A crack occurs in Fig. 3 (10), and strain decreases in the crack area. Following this, the test piece fractured completely in Fig. 3 (11) and (12), and a decrease in the strain in the area around the crack could be observed.<h4>Conclusion</h4>A high-speed tensile test of CFRP was conducted using a HITSTX high-speed tensile testing machine and the newlydeveloped HPV-X3 high-speed video camera, and the strain distribution at the time of test piece fracture was visualized by a DIC analysis. Because the HPV-X3 offers a 3 times higher resolution and a 2 times faster recording speed than the conventional device, it is a suitable high-speed video camera for fracture observation and DIC analysis in impact tests of brittle materials such as CFRP. The measurement system introduced in this Application News article is a useful tool for the development of composite materials.<h3>3. Thermo Fisher Scientific: Polymer analysis using femtosecond-laser-ablation depth profiling</h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/labrulez-bucket-strapi-h3hsga3/xps_depth_profiling_polymer_analysis_appnote_c731e2e7e0.pdf">Full PDF for download</a></li></ul>X-ray photoelectron spectroscopy (XPS) is an essential polymer characterization technique that can identify not just the elemental composition but also the chemical state of polymer samples. This allows the chemical bonding environment to be deduced and, as a result, the polymer species can be identified. This can all be achieved with minimal sample preparation thanks to the built-in charge-compensation systems found in XPS instruments, which simplify the analysis of insulating samples.&nbsp;The introduction of gas cluster ion sources (GCIS), such as the Thermo Scientific™ MAGCIS Dual Mode Ion Source, marked a major step forward in polymer analysis. Unlike monatomic ion beams, GCIS are able to clean surface contamination, and etch away layers of sample material, without damaging the underlying chemistry of organic samples such as polymers. As a result, GCIS has allowed chemical-damage-free analysis to reach micrometers below the sample surface. This depth of analysis can be highly time consuming, however, and total experimental times can range from multiple hours to days.&nbsp;The addition of femtosecond-laser-ablation (fs-LA) technology is alleviating this, allowing for XPS spectra to be collected from a depth of tens of µm into a sample in a matter of minutes. This is because the laser ablation occurs on the femtosecond timescale (i.e., nearly instantaneously), effectively eliminating the material removal time of the depth profile. Additionally, unlike other material removal techniques such as atomic ion beam impact (where a collision cascade effect is induced to remove surface material) fs-LA is capable of removing material without chemical damage due to the ultrashort columbic explosion process used to eject the material. The resulting profile is therefore representative of the actual sample chemistry.<h4>Paint layer analysis&nbsp;</h4>In traditional ion-beam depth profiling, analytical depths are generally limited to several hundred nanometers, up to a micrometer. This means that it is extremely difficult to analyze the interfaces between multiple micrometer-thick layers in a sample without the use of additional techniques such as ultralow-angle microtome (ULAM) sectioning.¹ The introduction of fs-LA technology, however, allows micrometers of material to be removed rapidly, enabling the characterization of layered samples.&nbsp;As an example, a multi-layer paint specimen (provided by the University of Surrey, UK) was depth profiled using the <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/2206">Thermo Scientific™ Hypulse™ Surface Analysis System</a>. The sample consists of an aluminum substrate coated with a 5 µm layer of polyurethane primer followed by a 25 µm PMMA/PVdF topcoat.The depth profile was generated using a 1,030 nm laser with an energy of 250 µJ for ablation, along with a 30 µm X-ray spot size for data collection. XPS spectra were collected after each ablation cycle to obtain an atomic concentration plot through both paint layers into the substrate material (Figure 2).&nbsp;5 distinct regions throughout the analyzed depth can be seen. The top surface of the sample consists of an adventitious layer of carbon contamination, which is commonly found on samples exposed to air. The second layer is the 25 µm PVdF/PMMA topcoat, and the third layer is the PU primer. Between the primer and the final aluminum substrate layer, a clear increase in adventitious carbon is observed, similar to the signal seen at the top sample surface. This suggests residual carbon contamination was present on the substrate before the paint layers were applied.&nbsp;It would take hours to produce the XPS depth profile shown in Figure 2 using traditional ion beam approaches. Even with the use of a monatomic beam with a high energy per atom, the length of the analysis could still be just as long, depending on the sample material, and would sacrifice the chemistry of any organic/polymeric materials. The combination of fs-LA depth profiling and snapshot XPS acquisition, meanwhile, can reduce the experimental time to less than 20 minutes without inducing any chemical damage to the sample surface.<h4>Summary&nbsp;</h4>One of the most critical aspects of successful polymer XPS depth profiling is the preservation of the sample chemistry during material removal. Additionally, experiment time can be a significant limiting factor, and thicker samples could lead to reduced time for repeat experiments. The femtosecond laser ablation capabilities of the Hypulse Surface Analysis System provide fast, efficient, and chemical-damage-free material removal from a sample surface, enabling analysis multiple micrometers into a sample. This means that hidden sample interfaces, that were largely inaccessible before, can now be analyzed easily and efficiently

News from LabRulezICPMS Library - Week 19, 2026

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The Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences (IOCB Prague) is a leading scientific institution in the Czech Republic, recognized internationally. Its primary mission is basic research in the fields of chemical biology and medicinal chemistry, organic and material oriented chemistry, chemistry of natural compounds, biochemistry and molecular biology, physical chemistry, theoretical chemistry, and analytical chemistry. 

Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences

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Wiley

Wiley KnowItAll Analytical Edition Software

KnowItAll by Wiley offers a comprehensive solution for identifying, analyzing, and managing analytical data, enhancing spectral analysis speed and overall lab efficiency.

Solutions for IR, MS, NMR, Raman, &amp; UV-Vis<blockquote>More information on the Wiley Science Solutions website: <a target="_blank" rel="noopener noreferrer" href="https://sciencesolutions.wiley.com/knowitall-analytical-edition-software/">KnowItAll Analytical Edition Software</a></blockquote><h5>Accelerate Spectral Analysis &amp; Boost Efficiency!</h5>KnowItAll by Wiley is an all-in-one solution for identifying, analyzing, and managing spectral data, streamlining lab workflows.<ul data-start="208" data-end="581" data-is-only-node="" data-is-last-node=""><li data-start="208" data-end="328">User-friendly interface with tools for processing, searching, mixture analysis, deconvolution, and reporting</li><li data-start="329" data-end="406">Patented spectral intelligence for automated, expert-driven workflows</li><li data-start="407" data-end="481">Supports multiple techniques &amp; vendor formats for full flexibility</li><li data-start="482" data-end="581" data-is-last-node="">Integrated with Wiley’s high-quality spectral databases for faster, more accurate results</li></ul><figure class="image"><img style="aspect-ratio:1922/1036;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Wiley_Wiley_Know_It_All_Analytical_Edition_Software_cover_a703599ad2/Wiley-Wiley-KnowItAll-Analytical-Edition-Software-cover.jpg" alt="Wiley: Wiley KnowItAll Analytical Edition Software" width="1922" height="1036"></figure><h4>Streamline Your Analysis with KnowItAll</h4>KnowItAll integrates all essential tools and data into a single, user-friendly platform, saving you time, optimizing workflows, and enhancing data interpretation.<h4>Compatible Data Types</h4>A vendor-neutral solution, KnowItAll supports 130+ instrument formats, ensuring seamless workflow continuity even as lab equipment evolves.<ul data-start="408" data-end="518"><li data-start="408" data-end="473">Spectroscopic Techniques: IR, MS, NIR, NMR, Raman, UV-Vis</li><li data-start="474" data-end="518">Chromatograms &amp; Molecular Structures</li></ul><h3 data-start="520" data-end="542">Key Features</h3>Eliminate the need for multiple software packages—KnowItAll combines powerful tools in one intuitive interface for seamless transitions between tasks.<ul data-start="701" data-end="998"><li data-start="701" data-end="750">Comprehensive Spectrum &amp; Mixture Analysis</li><li data-start="751" data-end="799">Database Management &amp; Advanced Searching</li><li data-start="800" data-end="863">Structure Drawing &amp; Professional Reporting (ChemWindow)</li><li data-start="864" data-end="907">Spectrum Processing &amp; Deconvolution</li><li data-start="908" data-end="956">Extensive Spectral Library Subscriptions</li><li data-start="957" data-end="998">Quantitative Analysis Module</li><li data-start="1030" data-end="1072">IR/Raman functional group analysis</li><li data-start="1073" data-end="1128">MS reverse &amp; adaptive search (patente)</li><li data-start="1129" data-end="1174">Automated MS deconvolution &amp; analysis</li><li data-start="1175" data-end="1212">NMR chemical shift prediction</li></ul><h4>What’s Included?</h4><h5>Data Toolbox</h5><ul data-start="1264" data-end="1540"><li data-start="1264" data-end="1318">ID Expert™ – One-click spectral identification</li><li data-start="1319" data-end="1411">SearchIt™ – Advanced database search with mixture analysis &amp; multi-technique support</li><li data-start="1412" data-end="1470">MineIt™ – Spectral database creation &amp; data mining</li><li data-start="1471" data-end="1540">QC Expert™ – Quality control for IR, Raman, and Chromatograms</li></ul><h5>Spectral Processing Toolbox</h5><ul data-start="1581" data-end="1716"><li data-start="1581" data-end="1652">MS Expert™ – GC-MS deconvolution with automated database search</li><li data-start="1653" data-end="1716">ProcessIt™ – Spectrum processing for IR, MS, NMR, Raman</li></ul><h5>Spectral Analysis Toolbox</h5><ul data-start="1755" data-end="1882"><li data-start="1755" data-end="1827">AnalyzeIt™ – Functional group analysis for IR, Raman, &amp; polymers</li><li data-start="1828" data-end="1882">PredictIt™ NMR – NMR chemical shift prediction</li></ul><h5>Basics Toolbox</h5><ul data-start="1910" data-end="2115"><li data-start="1910" data-end="1965">ChemWindow – Full-featured 2D structure drawing</li><li data-start="1966" data-end="2049">ReportIt™ – Professional reporting for structures, spectra, &amp; chromatograms</li><li data-start="2050" data-end="2115">BrowseIt™ – Web portal with KnowItAll resources &amp; updates</li><li data-start="2050" data-end="2115">Optional Quantitation Module - Enhance GC-MS, IR, Raman, UV-Vis, and GC workflows with integrated quantification.</li></ul><h5>Access High-Quality Spectral Libraries</h5><ul><li>Subscribe to Wiley’s industry-leading IR, MS, NMR, Raman, and UV-Vis spectral databases for optimal analytical accuracy.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Wiley_Wiley_Know_It_All_Analytical_Edition_Software_Know_It_All_Spectral_Libraries_2fdbf59fd0/Wiley-Wiley-KnowItAll-Analytical-Edition-Software-KnowItAll-Spectral-Libraries.jpg" alt="Wiley: Wiley KnowItAll Analytical Edition Software - KnowItAll Spectral Libraries" width="474" height="343"><h4>System Recommendations &amp; Compatibility</h4><ul><li><a target="_blank" rel="noopener noreferrer" href="https://sciencesolutions.wiley.com/system-recommendations/">See system recommendations here.</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://sciencesolutions.wiley.com/knowitall-supported-file-formats/">View file formats supported.</a></li></ul>*Subscription required to KnowItAll Spectral Libraries.

Wiley KnowItAll Quantitation

Streamline quantitation with Wiley KnowItAll—an integrated, vendor-neutral tool for GC-MS, IR, UV-Vis & more. Simplifies workflows and eliminates the need for multiple software tools.

<h4>Consolidate your software &amp; analytical workflow using KnowItAll’s integrated quantitation application</h4>Wiley’s KnowItAll now goes beyond substance identification to include quantitative analysis with an integrated, vendor-neutral tool, streamlining workflows and eliminating the need to juggle multiple software packages.The new Quantitation tool supports GC-MS, IR, Raman, UV-Vis, and GC data and offers intuitive, step-by-step processes for external/internal calibration and standard addition. By working within the familiar KnowItAll interface, it reduces training time and minimizes errors from manual tools like Excel.Available as an option in KnowItAll and included in Campus-Wide subscriptions, the tool is also VPAT 508 accessible.

Wiley SmartSpectra Raman Database Collection

Unlock a broader spectrum of possibilities with Wiley SmartSpectra Databases, enhancing your chemical compound coverage to ensure more accurate and comprehensive unknown identification.

<blockquote>Unlock a broader spectrum of possibilities with Wiley SmartSpectra Databases, enhancing your chemical compound coverage to ensure more accurate and comprehensive unknown identification.More information on the Wiley Science Solutions website: <a target="_blank" rel="noopener noreferrer" href="https://sciencesolutions.wiley.com/solutions/technique/raman/wiley-smartspectra-raman-database-collection/">Wiley SmartSpectra Raman Database Collection</a></blockquote>The Wiley SmartSpectra Raman Database Collection offers access to 33,163 high-quality spectra for identifying unknown compounds and enhancing analytical workflows. Built on Wiley’s trusted databases, it ensures scientifically sound results.<h5>Key Benefits:</h5><ul data-start="276" data-end="738" data-is-only-node="" data-is-last-node=""><li data-start="276" data-end="352">Aids in identifying rare compounds when empirical databases lack matches</li><li data-start="353" data-end="438">Supports functional group classification, excelling with rigid structures</li><li data-start="439" data-end="530">Derived from Wiley’s high-quality empirical datasets, including Sadtler spectra</li><li data-start="531" data-end="599">Covers a wide range of compound classes for diverse applications</li><li data-start="600" data-end="689">Includes metadata (physical properties, chemical structures) for precise searches</li><li data-start="690" data-end="738" data-is-last-node="">Validated by Subject Matter Experts (SMEs)</li></ul><h4>So, just how much can the SmartSpectra database expand your compound coverage?</h4>The SmartSpectra database accelerates spectral identification by expanding chemical compound coverage. As shown, SmartSpectra data (red) extends the chemical space of the empirical dataset (blue), significantly increasing compound coverage.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Wiley_Wiley_Smart_Spectra_Raman_Database_Collection_Wiley_Raman_empirical_data_only_blue_Smart_Spectra_Raman_data_included_red_da42d540b6.jpg" alt="Wiley: Wiley SmartSpectra Raman Database Collection - Wiley Raman empirical data only (blue), SmartSpectra Raman data included (red)."><h4>Applications</h4>Use the SmartSpectra collection with empirical databases for Raman spectroscopy.<h4>Trusted Data</h4>Wiley is a leading source for spectral data. Its Sadtler databases undergo rigorous quality protocols, from data acquisition to database development. All partner data is thoroughly vetted before inclusion.<blockquote>KnowItAll is a trademark of John Wiley &amp; Sons, Inc. in certain jurisdictions.Subscription content is subject to change as data may be added or deleted from collections periodically.</blockquote><h3>Databases Included</h3>Subscription includes access to 11 databases including:<ul><li>Wiley SmartSpectra Raman Database of General Compounds (24,585 spectra)</li><li>Wiley SmartSpectra Raman Database of Biochemicals (59 spectra)</li><li>Wiley SmartSpectra Raman Database of Chemical Standards (6,458 spectra)</li><li>Wiley SmartSpectra Raman Database of Drugs (130 spectra)</li><li>Wiley SmartSpectra Raman Database of Dyes (36 spectra)</li><li>Wiley SmartSpectra Raman Database of Explosives and Hazmat Compounds (51 spectra)</li><li>Wiley SmartSpectra Raman Database of Food Related Compounds (277 spectra)</li><li>Wiley SmartSpectra Raman Database of Hydrocarbons (527 spectra)</li><li>Wiley SmartSpectra Raman Database of Industrial Compounds (439 spectra)</li><li>Wiley SmartSpectra Raman Database of Pollutants (449 spectra)</li><li>Wiley SmartSpectra Raman Database of Monomers (152 spectra)</li></ul><h3>Additional information</h3>This SmartSpectra library contains the following valuable metadata to help you narrow and refine your search results:<ul><li>Chemical Structure</li><li>Chemical Name</li><li>Exact Mass</li><li>Formula</li><li>IUPAC InChI/InChIKey</li><li>Molecular Weight</li><li>Nominal mass</li><li>Spectrum/Structure Validation Score</li></ul><h3>Compatibility</h3><ul><li>Recommended as a supplement to the KnowItAll IR Spectral Library collection of curated empirical data.</li><li>For use with KnowItAll 2024 software.</li><li>KnowItAll software is compatible with most major instrument formats. For full KnowItAll file format compatibility information, please visit <a target="_blank" rel="noopener noreferrer" href="https://sciencesolutions.wiley.com/compatibility/">sciencesolutions.wiley.com/compatibility</a>.</li></ul>

Mestrelab Mbook 4.0 

Mbook, a powerful Electronic Laboratory Notebook (ELN), is designed specifically for chemists, providing a streamlined solution for managing experimental data.

Designed by chemists, for chemistsIn today's chemistry labs, efficiency, data security, and seamless collaboration are essential for success. <a target="_blank" rel="noopener noreferrer" href="https://mestrelab.com/main-product/mbook-chemistry?utm_source=adv&amp;utm_medium=labrulez&amp;utm_campaign=mar&amp;utm_term=mbook&amp;utm_content=blogpost">Mbook</a>, a powerful Electronic Laboratory Notebook (ELN), is designed specifically for chemists, providing a streamlined solution for managing experimental data, analytical results, team coordination, stockroom inventory, and overall workflow efficiency.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Mbook_Header_Image_e5fa76cd18.jpg" alt="Mestrelab Research: Mbook 4.0" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Mbook_Header_Image_e5fa76cd18.jpg 242w," sizes="100vw" width="1406" height="906"><h4>Why choose Mbook?</h4>Mbook 4.0 is more than just an ELN for recording your reactions, projects, or experiments—it offers advanced capabilities to optimize your laboratory management, including:<ul><li>Experiment witnessing for enhanced supervision and confidence</li><li>COSHH assessments to simplify chemical safety management</li><li>Comprehensive inventory management with a Compound DB of over 2,500 preloaded compounds</li><li>Customizable Stockroom with PDF exportable options</li><li>Bottle consumption and tracking for accurate inventory control</li><li>Customizable Reports for actionable insights</li><li>Integrated raw data processing and analysis powered by Mnova 15.1</li><li>In-app messaging system for seamless communication</li><li>Advanced experiment write-up section for detailed documentation …and much more!</li></ul><h4>What’s New in Mbook 4.0?</h4>Mbook continues to evolve with cutting-edge features and improvements. Mbook 4.0 is now available, bringing enhanced usability, performance upgrades, and deeper integration with advanced analytical tools. Explore its powerful features today! Start optimizing your lab workflow today! <a target="_blank" rel="noopener noreferrer" href="https://mestrelab.com/mbook-trial">Click here </a>to begin your free trial of Mbook.

Mestrelab Mnova ElViS software

By integrating Mnova ElViS into your analytical workflows, you can enhance the efficiency and accuracy of your spectroscopic data analysis across a wide range of techniques.

<h4>Visualize, process, analyze and report various electronic and vibrational spectroscopic techniques</h4>Carry out the analysis of various optical spectroscopy data including ultraviolet and visible (UV/Vis), near and mid infrared (NIR/MIR), Raman, fluorescence, and other spectroscopic methods operating in the whole region of wavelength from 100 nm to 100 µm.<h4>Benefits:</h4><ul><li>Spectroscopic processing and analysis of ultraviolet and visible (UV/Vis), near and mid infrared (NIR/MIR), Raman, fluorescence methods.</li><li>Vendor and Operating System agnostic, supports most data file formats.</li><li>Wide range of processing functions, including a dynamic processing template.</li><li>Manual and automatic peak picking analysis.</li><li>Data Analysis of stacked/arrayed spectra.&nbsp;</li></ul><h4>Features:</h4><h5>PLS-Based Baseline Correction Tool (IarPLS)</h5>To improve the processing of electronic and vibrational spectroscopy data, Mnova 15 introduces an enhanced PLS-based baseline correction tool, IarPLS (penalized-least-squares based). It now features an automatic button to compute the near-optimal asymmetry parameter.&nbsp;<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Mestrelab_Research_Mnova_EI_Vis_PLS_Based_Baseline_Correction_Tool_Iar_PLS_f3180f6927.webp" alt="Mestrelab Research: Mnova EIVis - PLS-Based Baseline Correction Tool (IarPLS)." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Mestrelab_Research_Mnova_EI_Vis_PLS_Based_Baseline_Correction_Tool_Iar_PLS_f3180f6927.webp 245w," sizes="100vw" width="1500" height="845"><h5>Normalization Processing Modes</h5>Three Normalization Processing modes, namely Largest Peak, Integral and Vector Length are available in Mnova 15. These three features aim to simplify the baseline correction process, streamline your workflow, and provide a rapid method for normalizing data to address quantitative issues.&nbsp;<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Mestrelab_Research_Mnova_EI_Vis_Normalization_Processing_Modes_675cb7c407.webp" alt="Mestrelab Research: Mnova EIVis - Normalization Processing Modes" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Mestrelab_Research_Mnova_EI_Vis_Normalization_Processing_Modes_675cb7c407.webp 245w," sizes="100vw" width="1500" height="844"><h5>Electronic and Vibrational Spectroscopies supported file formats</h5>Mnova ElViS supports the most frequently used data file formats for these analytical techniques, including import and export of single and multi-column matrix-like spectra (i.e., ASCII XY and XYY, as .txt or .csv files). Supported formats include SPC (Galactic), JCAMP-DX, OPUS (Bruker), SPA and SPG (Omnic), Perkin Elmer's .sp files, and ASCII (XY and XYY).<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Mestrelab_Research_Mnova_EI_Vis_Electronic_and_Vibrational_Spectroscopies_supported_file_formats_bb6afc3eab.webp" alt="Mestrelab Research: Mnova EIVis - Electronic and Vibrational Spectroscopies supported file formats" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Mestrelab_Research_Mnova_EI_Vis_Electronic_and_Vibrational_Spectroscopies_supported_file_formats_bb6afc3eab.webp 245w," sizes="100vw" width="1500" height="910"><h5>Manual &amp; automatic spectral analysis</h5>Mnova ElViS provides both manual and automatic peak picking, offering flexibility and convenience in your spectral analysis. It also features advanced tools for the analysis of stacked or arrayed spectra, ensuring thorough data evaluation and interpretation for all your spectral needs.&nbsp;<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Mestrelab_Research_Mnova_EI_Vis_Manual_and_automatic_spectral_analysis_e24a19a151.webp" alt="Mestrelab Research: Mnova EIVis - Manual &amp; automatic spectral analysis" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Mestrelab_Research_Mnova_EI_Vis_Manual_and_automatic_spectral_analysis_e24a19a151.webp 240w," sizes="100vw" width="940" height="611"><h5>Main processing features</h5>Mnova ElViS comes with a range of useful processing features, including Multiplicative Scatter Correction, Probabilistic Quotient Normalization, Baseline correction (both automatic IarPLS and tailored Multipoint Baseline Correction), several smoothing techniques (such as Savitzky-Golay, Nonlocal Means, Exponential), normalization and Standard Normal Variate (SNV), derivatives, and units conversion between absorbance and transmittance. <img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Mestrelab_Research_Mnova_EI_Vis_Main_processing_features_bc6eb64b99.webp" alt="Mestrelab Research: Mnova EIVis - Main processing features" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Mestrelab_Research_Mnova_EI_Vis_Main_processing_features_bc6eb64b99.webp 245w," sizes="100vw" width="1074" height="581">

LECO PAX-it2 Image Capture Software for Digital Microscopes

PAX-it 2 is a flexible image capture and analysis software for digital microscopes, enabling high-resolution imaging, measurement, reporting, and efficient image organization across laboratory networks.

PAX-it 2 is a comprehensive image capture and analysis software designed for digital microscopy workflows. It enables users to capture, store, organize, analyze, share, and print high-resolution images within a single, intuitive environment. Using a structured electronic filing system, PAX-it 2 allows laboratories to efficiently manage millions of images and securely share them across teams, departments, or global locations—significantly streamlining daily work and documentation.The software supports a wide range of microscopy applications, from basic image capture to advanced quantitative analysis and reporting. Its modular design ensures that each laboratory can tailor functionality to specific analytical needs without unnecessary complexity.<h4>Key Features</h4><ul><li>Electronic filing system providing a clear, structured approach to image organization</li><li>Advanced search, sorting, and filtering based on customizable descriptive fields</li><li>Image processing tools including stitching, image fusion, and video/AVI file creation</li><li>Measurement and analysis capabilities ranging from basic linear and area measurements to advanced image analysis</li><li>Customizable report and presentation templates compatible with Microsoft Word, Excel, and PowerPoint</li><li>Support for a wide range of camera resolutions</li><li>Modular software architecture allowing scalable configuration based on application requirements</li></ul><h4>Available Modules</h4><ul><li>Standard Measurement Module</li><li>Core Analysis Module</li><li>Grain Size Module</li><li>Cast Iron Module</li><li>Advanced Measurement Module</li></ul>

Thermo Scientific™ OXSAS™ Optical Emission Analytical Software

Thermo Scientific™ OXSAS™ software for OES enables fast, accurate metals analysis, method and calibration development, automation, and easy batch processing.

Perform rapid high quality metals analyses with a customizable software solution for optical emission spectrometers. Flexible and powerful Thermo Scientific™ OXSAS™ Optical Emission Analytical Software runs a variety of analyses, including the development of new analytical methods and calibrations as well as rapid high-quality routine elemental analysis.&nbsp;From simple tasks to complex jobs, the OXSAS software platform can perform many operations in a single click and is designed to evolve to meet your needs throughout your instrument's lifetime.<h3>📋 Template-Driven Analysis</h3><ul><li>Simple, comprehensive analysis of unknown samples.</li><li>Required analytical parameters and results processing details pre-defined in the routine analysis shortcut.</li><li>One click creation of a batch with all samples requiring analysis.</li><li>Automatic Method Choice selects the best analytical parameters set without user intervention.</li></ul><h3>⚙️ Fast Calibration</h3><ul><li>Multiple analyte curve display, instant base curve calculation, templates for editing and measuring of calibration standards.</li><li>Calibration curve determination using multi-variable regression with additive and multiplicative correction models.</li></ul><h3>🖥️ Familiar User Interface</h3><ul><li>Comprehensive post-treatment of results, including export and Microsoft™ Excel support.</li><li>Integrated Microsoft SQL Server Express relational database stores setup and analyses data.</li><li>Export and import facilities allow calibration standards, methods or grades to be easily transferred between instruments.</li><li>Full network and serial transmission capabilities.</li><li>Common software platform with the <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products?manufacturerItems=3&amp;search=WDXRF">WDXRF Thermo Scientific series</a> instrument range.</li><li>Supports Thermo Scientific SMS system for full automation of sample analysis.</li><li>Monitoring and maintenance tools to maximize uptime.</li><li>Measurement Uncertainty and Conformance Probability on unknown samples analysis.</li><li>SCT Manager: status and history overview of instrument and method analytical capability.</li><li>Comprehensive, on-line contextual Help.</li><li>Real, on-line integrated SPC.</li><li>Key to Metals: comprehensive steel and nonferrous metals database with cross-reference.</li></ul><h3>🔌Instrument Compatibility</h3>Supports the Spark option of the:<ul><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1977">Thermo Scientific™ ARL iSpark™ Plus</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1213">ARL iSpark™</a></li><li>Thermo Scientific™ ARL 4460™ Optical Emission Spectrometer</li></ul>Allows complex calculations such as:<ul><li>element soluble/insoluble</li><li>element inclusions (number, size and chemical composition)</li><li>with no additional analysis time</li></ul><h3>🧩 Options for OXSAS Software</h3><ul><li>Charge correction: calculates material weights to correct out-of-spec charges.</li><li>SPC-Full: full graphical extension for on-line Statistical Process Control.</li><li>ARLcom: result transmission over network or serial via TCP/IP or to files/printers.</li><li>Remote Sample Definition: sample registration from external applications anywhere on the network.</li></ul><h3>✅ Compatible with:</h3><ul><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1977">ARL iSpark Plus Optical Emission Spectrometer</a></li><li>ARL iSpark Plus Fire Assay Analyzer</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1213">ARL iSpark Optical Emission Spectrometer</a></li><li>ARL 4460 Optical Emission Spectrometer</li><li>Thermo Scientific™ ARL™ Fire Assay Analyzer</li></ul>

Thermo Scientific™ OXSAS™ X-Ray Fluorescence Analysis Software

Thermo Scientific™ OXSAS™ is a powerful and customizable XRF software that enables fast, template-driven analysis, automation, and standardless quantification options.

Enhance your lab efficiency and productivity with a customizable software solution that operates with XRF spectrometers. The flexible and powerful Thermo Scientific™ OXSAS™ X-ray Fluorescence Analytical Software performs rapid, high-quality sample analysis using template-driven operations.Optional standardless quantitative analysis packages offer additional versatility for labs analyzing a wide range of materials. This platform evolves to meet changing needs with up-to-date solutions throughout the instrument's lifetime.<h3>⚙️ Ease of Use</h3><ul><li>Integrated Analytical Assistant guides method creation/extension, suggesting optimal parameters for fast and accurate analysis.</li><li>Automatic Method Choice selects the best parameter set without user intervention.</li><li>Routine analysis requires minimal data-entry (e.g., just sample ID).</li><li>One-click batch creation for all samples requiring analysis.</li><li>Simple batch definition and management allows sample prioritization.</li></ul><h3>🖥️ Familiar User Interface</h3><ul><li>Comprehensive post-treatment of results, including export and Excel support.</li><li>Integrated Microsoft SQL Server Express database stores setups and data.</li><li>Export/import functions simplify transfer of standards, methods, or grades between instruments.</li><li>Regular software updates available from the OXSAS website.</li><li>Monitoring and maintenance tools help maximize system uptime.</li><li>Real-time integrated SPC (Statistical Process Control).</li><li>SCT Manager provides overview of instrument and method capability.</li><li>Measurement Uncertainty and Conformance Probability reporting for unknowns.</li></ul><h3>⚡Fast Calibration</h3><ul><li>Multiple analyte curve display, instant base curve calculation, calibration templates.</li><li>Multi-variable regression and correction models with integrated theoretical alpha calculation.</li></ul><h3>🧩 Available Options</h3>Optional standardless analysis packages for broader capability:<ul><li>Thermo Scientific™ QuantAS™ – Semi-quantitative analysis.</li><li>Thermo Scientific™ UniQuant™ – Analyze up to 79 elements in unknown samples without specific calibration, no certified reference materials needed.</li></ul><h3>🔧 Other Options</h3><ul><li>ARLcom: Result transmission via LAN/TCP/IP, serial, or to files.</li><li>Remote Sample Definition: Sample registration from external networked applications.</li><li>Automation: Supports Thermo Scientific SMS for fully automated analysis.</li><li>Charge correction: Calculates material weights needed to adjust out-of-spec charges.</li><li>SPC-Full: Full graphical package for online Statistical Process Control.</li></ul><h3>✅ Compatible with:</h3><ul><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1211">Thermo Scientific™ ARL™ PERFORM'X Series</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1212">Thermo Scientific™ ARL™ OPTIM'X Series</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products?manufacturerItems=3&amp;search=9900">Thermo Scientific™ ARL™ 9900 IntelliPower Series</a></li></ul>

Thermo Scientific SolstiX XRD Software with Security Suite

SolstiX™ XRD Software with Security Suite for ARL™ EQUINOX enables FDA 21 CFR Part 11 compliance with audit trails, digital signatures, and advanced data security.

Thermo Scientific™ SolstiX™ XRD Software with Security Suite is designed for the <a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products?category=252&amp;manufacturerItems=3&amp;search=EQUINOX+">Thermo Scientific™ ARL™ EQUINOX X-ray diffractometer</a> range and enables compliance with 21 CFR Part 11 (Electronic Records / Electronic Signatures).Security Suite Software integrates directly into SolstiX Software and provides advanced data security and integrity tools to meet regulatory requirements. The software logs changes to files associated with SolstiX Software, even when the software itself is not running.<h3>Key Features</h3><h4>21 CFR Part 11 Compliance</h4><ul><li>Meets FDA Code of Federal Regulations Title 21, Part 11 requirements</li><li>Designed using a strictly controlled Product Development Process (PDP)</li><li>Full traceability in specification, revision control, and software validation</li></ul><h4>Full System Access Control</h4><ul><li>Works with Windows security to authenticate operators</li><li>Software access controlled per user on single or multiple instruments</li><li>Can be configured per user, per system, or enterprise-wide</li></ul><h4>True Digital Signatures</h4><ul><li>Cryptographic user authentication</li><li>Encrypted secure hash validation of signed files</li><li>Detects file tampering</li><li>Digital signature history included in audit trails</li></ul><h4>Complete Audit Trails</h4><ul><li>Non-editable spectral data processing histories</li><li>Tracks:<ul><li>Changes to data by any operator</li><li>Digital signature history</li><li>Comments added to collection information</li><li>Data collection information</li><li>Errors during data collection</li></ul></li><li>Event logging includes:<ul><li>Security Administration database changes</li><li>Security Server activity</li><li>File creation, modification, renaming, deletion (even when software is not running)</li><li>Log-on, log-off, failed log-on</li><li>File signing and failed signing events</li></ul></li></ul>Entries include user name, date and time (with GMT reference), and reason for change. The history is embedded in the spectral data file and is not editable.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Solsti_X_XRD_Software_with_Security_Suite_3_d00e9f36ef.jpg" alt="Thermo Scientific SolstiX XRD Software with Security Suite: This comprehensive activity tracking and logging assures you the ability to create detailed audit trails for your XRD instrument, and the data it generates." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Solsti_X_XRD_Software_with_Security_Suite_3_d00e9f36ef.jpg 245w," sizes="100vw" width="1405" height="824"><h4>Flexible Record Storage and Retrieval</h4><ul><li>Automatic saving of original raw data</li><li>Enables reproduction of experiments</li><li>Includes:<ul><li>Final format data</li><li>Sample interferogram</li><li>Background interferogram</li></ul></li><li>Retrieval and review in Thermo Scientific™ OMNIC™ Software or database/graphical programs</li><li>Automatic saving without operator intervention</li><li>Archiving options</li><li>Copying spectra and reports in graphical format to external programs</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Solsti_X_XRD_Software_with_Security_Suite_2_4426bcf334.jpg" alt="Thermo Scientific SolstiX XRD Software with Security Suite: Y₂O₃ powder diffractogram." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Solsti_X_XRD_Software_with_Security_Suite_2_4426bcf334.jpg 222w," sizes="100vw" width="1298" height="913"><h4>Thermo Scientific Security Administration Server</h4>The Security Administration Server provides centralized control over:<ul><li>Software access</li><li>System policies</li><li>Digital signature meanings</li></ul>It can run:<ul><li>Stand-alone on an XRD workstation</li><li>As a server application to administer one or multiple systems</li></ul>Capabilities include:<ul><li>Prevent overwriting of files</li><li>Require digital signatures on file saves</li><li>Require reason entry when data is changed</li><li>Prevent changing directories when opening/saving files</li><li>Automatically lock workstation after inactivity</li><li>Control access to software features</li><li>Add, delete, or edit signature meanings</li><li>Preview and print user settings for inspection</li></ul>The system allows high security while maintaining productivity. Once configured, settings can be locked to prevent modification.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Solsti_X_XRD_Software_with_Security_Suite_4_a1fff7a67c.jpg" alt="Thermo Scientific SolstiX XRD Software with Security Suite." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Solsti_X_XRD_Software_with_Security_Suite_4_a1fff7a67c.jpg 245w," sizes="100vw" width="1386" height="827">

Thermo Scientific UniQuant Software for Standardless XRF Analysis

Thermo Scientific UniQuant Software for Standardless XRF Analysis enables fast and reliable elemental analysis of unknown materials without calibration and with minimal sample preparation.

Thermo Scientific™ UniQuant Software for Standardless XRF Analysis enables the characterization of unknown materials without the need for internal standards or certified reference materials. It delivers semi-quantitative to quantitative results by applying a methodology based on Fundamental Parameters combined with advanced proprietary algorithms for XRF data processing.The software is designed to handle a wide variety of sample types, including multi-element solids, pressed powders with or without binders, small samples on supporting films, liquids, and aerosol filters. This flexibility allows for reliable elemental identification and composition analysis within minutes.<ul><li>Sample preparation is typically minimal or not required. UniQuant can analyze up to 79 elements, from boron to americium, including their oxide forms.&nbsp;</li><li>For each element, the software reports the standard deviation (sigma) in ppm, along with results expressed in weight percent and an estimated error.</li><li>To ensure accuracy, the software applies corrections for background, spectral interferences, line overlaps, matrix effects, and selected physical influences.&nbsp;</li><li>High-power measurements are generally completed in less than 14 minutes, while samples belonging to known material groups can be analyzed in as little as 5 minutes.</li><li>For applications requiring enhanced accuracy, specially calibrated datasets can be used.</li></ul><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Uni_Quant_Software_for_Standardless_XRF_Analysis_3_197f7b4da1.jpg" alt="Thermo Scientific UniQuant Software for Standardless XRF Analysis" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Uni_Quant_Software_for_Standardless_XRF_Analysis_3_197f7b4da1.jpg 86w," sizes="100vw" width="644" height="1167"><h4>Thin Layer Samples</h4>For mono-layer samples, UniQuant can simultaneously determine layer composition and sample mass, including the associated standard deviation. If the substrate contains elements present in the layer, their influence is automatically taken into account.<h4>Interactivity</h4>The user interface is optimized to minimize the number of steps required for operation. It also enables rapid adjustment of analytical assumptions, such as switching between sulfide and oxide models for unknown sample evaluation.<h4>Batch Modes</h4>Batch processing is supported for both calibration (set-up) samples and groups of unknown samples. Samples can be organized and tagged within directories, allowing the analysis process to be initiated efficiently.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Uni_Quant_Software_for_Standardless_XRF_Analysis_2_40a60cb3ff.jpg" alt="Thermo Scientific UniQuant Software for Standardless XRF Analysis: UniQuant Software uses peak to peak acquisition allowing for best limits of detection." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Uni_Quant_Software_for_Standardless_XRF_Analysis_2_40a60cb3ff.jpg 245w," sizes="100vw" width="1530" height="760">

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