News from LabRulezLCMS Library - Week 14, 2026

<h3>We're excited to announce that <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/999">Clarity Chromatography Software</a> version 10.1.2 is now available!</h3>This minor update expands Clarity’s portfolio with new control modules.<h4>Newly added Instrument control modules</h4><ul><li>Ecom auxiliary modules</li><li>HTA ICF control modules</li><li>Spark pump</li></ul><h4>Updated Instrument control modules</h4><ul><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/companies/168">Ecom</a> HPLC</li><li><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/companies/328">Knauer</a> HPLC</li><li>Spark ICF control modules</li><li>YoungIn Chromass HPLC</li></ul><blockquote>For a complete list of module changes, see the <a target="_blank" rel="noopener noreferrer" href="https://www.dataapex.com/version_history?product=1">Changelog</a>. For more info about exciting new features directly in Clarity, explore what was introduced in the <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/article/5622">Clarity 10.1 release highlights</a>.Clarity can control 1000+ instruments; the <a target="_blank" rel="noopener noreferrer" href="https://www.dataapex.com/controls">list can be previewed here</a>.</blockquote><h4>Supported Instruments in Clarity (DataApex) — Quick Guide</h4>Clarity Chromatography Software supports a wide range of chromatographs and peripherals via digital control (DD) and analog acquisition (A/D) using the Colibrick module.<h5>Gas Chromatographs (GC)</h5>Digital integration over LAN/RS232 (many via ICF):<ul><li>Agilent: 5890, 6890, 7890, 8860, 8890, Intuvo 9000</li><li>Shimadzu: GC-2010/2014, Nexis GC-2030</li><li>Thermo Fisher: TRACE 1300/1310</li><li>PerkinElmer: Clarus 400–690</li><li>Also supported: Dani, Ellutia, Young In Chromass, Apix, Fuli, GOW-MAC (selected models)</li></ul><blockquote>Note: Most Agilent 6890–8890 and Intuvo use LAN – ICF.</blockquote><h5>HPLC Systems</h5>Full system/module control:<ul><li>Agilent 1100–1290 Infinity II (ICF)</li><li>Shimadzu LC-10/20 and Nexera LC-40</li><li>PerkinElmer Flexar / NexSAR</li><li>Knauer Azura / BlueShadow / Smartline</li><li>Hitachi Chromaster / Primaide</li><li>Young In Chromass ChroZen series</li><li>Sykam S500–S600, Watrex Streamline, Hanon LC7000–7300</li></ul><h5>HPLC Modules (Pumps, Detectors, Ovens, Fraction Collectors)</h5><ul><li>Pumps: Agilent 1100–1290 families, Knauer, Shimadzu, PerkinElmer, Sykam, SSI, Ecom</li><li>Detectors: VWD/DAD(PDA)/RID/FLD/ELSD across Agilent, Shimadzu, Knauer, PerkinElmer, Young In Chromass, Ecom, etc.</li><li>Column Ovens: Agilent G1316x / G7116x, Shimadzu CTO-20/30/40, Knauer CT2.1, PerkinElmer Flexar</li><li>Fraction Collectors: Knauer FC 6.1, Teledyne FOXY series, Ecom ECF 2096, Waters Fraction Collector II</li></ul><h5>Autosamplers</h5><ul><li>Agilent GC ALS (7673/7683/7693/8697), HPLC ALS modules (G1313A–G7167C)</li><li>Shimadzu AOC-20 / AOC-5000+, SIL-10 / SIL-20 / SIL-40 series</li><li>CTC Analytics PAL, HTA autosamplers, Spark Alias/UHPLC, Knauer AS 6.1L</li><li>PerkinElmer Flexar / NexSAR AS</li></ul><h5>Other Devices</h5><ul><li>GC×GC modulators (e.g., Charles University GC×GC Modulator)</li><li>Valves &amp; switch modules (Agilent, Knauer, Shimadzu, VICI-Valco)</li><li>Degassers, flow monitors, managers, interfaces</li><li>LC-MS / GC-MS: Advion Expression CMS, Microsaic 4500 MiD, Markes BenchTOF (and others)</li><li>Balances (EA extension): Mettler Toledo, Sartorius</li></ul><h5>Analog Acquisition (Colibrick)</h5>A/D support for legacy or analog-output devices:<ul><li>GC: Agilent 5880/4890A, Varian 3xxx/3800/3900, PerkinElmer Clarus series, Thermo TRACE, Shimadzu GC-14/9A, Scion 43x/45x/83xx/85xx, etc.</li><li>HPLC Detectors: Waters 2487/2489, ESA Corona, Hitachi L-series, JASCO FP/UV, Ecom LCD series, many others</li><li>Elemental &amp; Amino Acid Analyzers: Carlo Erba/Costech ECS, Biochrom 20/30+</li></ul>If you are interested in a DEMO VERSION, contact us!

DataApex Clarity Chromatography software 10.1.2 just released!

🎤Dan Reddy (PhD candidate in the Department of Chemistry at Queen's University and a recipient of the NSERC Vanier Canada Graduate Scholarship. He was recently named one of the top 35 early-career scientists globally in the 2025 CAS Future Leaders program.)In this episode, we interview Daniel Reddy, 2025 CAS Future Leader and PhD candidate at Queen's University, about his groundbreaking research on automated mass spectrometry and dried matrix spots (DMS).Dan's work combines computer vision, 3D printer automation, and laser micromachining to revolutionize sample preparation—reducing CO₂ emissions by 28-fold and organic solvent use by 21-fold compared to traditional methods.<h4>What You'll Learn:</h4><ul><li>How to give a mass spectrometer "sight" and "taste" using computer vision and the LMJ-SSP (Liquid Microjunction Surface Sampling Probe)</li><li>The breakthrough technology behind Surface Energy Traps (SETs) for confining liquid droplets on paper substrates</li><li>Why dried matrix spots eliminate the need for cold-chain shipping and enable analysis of blood, urine, and saliva samples via standard mail</li><li>How DIY chemists are hacking 3D printers to build cost-effective autosamplers (replacing $10K+ systems)</li><li>The role of green chemistry and systems thinking in modernizing analytical methods</li><li>Why interdisciplinary collaboration (chemistry + computer science) is critical to innovation</li></ul><h4>Key Topics:</h4><ul><li>Dried Matrix Spots (DMS) for automated sample prep</li><li>Laser-micromachined Surface Energy Traps</li><li>Direct surface sampling mass spectrometry</li><li>Sustainability in analytical chemistry</li><li>3D printer customization for laboratory automation</li><li>The importance of science communication and community outreach</li></ul><h3>Video Transcription</h3><h4>Introduction</h4>Recent advances in analytical chemistry increasingly focus on simplifying workflows, improving sustainability, and enabling automation. In this context, the work of Dan Reddy centers on the concept of “bringing mass spectrometry to life” through the integration of automated sampling, computer vision, and dried matrix spot (DMS) methodologies.The primary objective is to enable efficient and reproducible analysis of biological and liquid samples—such as blood, urine, saliva, or other solutions—by depositing them onto substrates, drying them, and extracting meaningful analytical information directly via mass spectrometry.<h4>Conceptual Framework: Enabling “Sight” and “Taste” in Mass Spectrometry</h4>A central innovation in this work is the conceptual transformation of mass spectrometry from a passive analytical tool into an active, semi-autonomous system.<ul><li>“Sight” is introduced through camera-based computer vision, allowing the system to identify predefined patterns on a substrate.</li><li>“Taste” is implemented via a liquid microjunction surface sampling probe (LMJSSP), which enables direct extraction of analytes from surfaces.</li></ul>The LMJSSP consists of two concentric capillaries forming a continuously flowing microdroplet. When brought into contact with the sample surface, this droplet facilitates localized extraction, effectively enabling direct surface analysis without traditional chromatographic separation.Combined with an automated positioning system (adapted from 3D printer mechanics), the platform can autonomously locate sampling sites and perform reproducible measurements.<h4>Dried Matrix Spots as an Analytical Platform</h4><h5>Principle and Advantages</h5>Dried matrix spots involve depositing a small volume of liquid sample onto a substrate (commonly paper), followed by drying. This approach offers several advantages:<ul><li>Reduced need for cold-chain transport</li><li>Simplified sample handling and storage</li><li>Compatibility with remote or decentralized sampling</li><li>Lower solvent consumption</li></ul>These features contribute significantly to greener analytical workflows and improved logistical efficiency.<h5>Sustainability Impact</h5>The implementation of DMS-based workflows has demonstrated:<ul><li>Up to 28-fold reduction in CO₂ emissions</li><li>Up to 21-fold reduction in organic solvent use</li></ul>These improvements arise from eliminating cold-chain logistics and minimizing solvent-intensive preparation steps.<h4>Surface Energy Traps (SCTs): Controlled Micro-Sampling Environments</h4><h5>Definition and Fabrication</h5>Surface Energy Traps (SCTs) are microstructured regions on a substrate designed to confine liquid droplets within defined boundaries.The fabrication process involves:<ol><li>Coating paper with a hydrophobic layer</li><li>Using laser ablation to selectively remove the coating in defined patterns</li><li>Creating hydrophilic circular regions (typically ~0.5 mm diameter)</li></ol>These patterned regions act as micro-wells that confine droplets spatially and prevent lateral diffusion.<h5>Analytical Benefits</h5>SCTs address key limitations of traditional dried matrix spots:<ul><li>Improved spatial confinement of analytes</li><li>Reduced diffusion variability</li><li>Enhanced reproducibility</li><li>Preconcentration effects due to controlled drying</li></ul>Additionally, the SCT diameter is smaller than the sampling probe, enabling near-complete analyte collection during surface extraction.<h4>Drying Dynamics and Analyte Distribution</h4>Traditional dried matrix spots often suffer from the “coffee-ring effect”, where analytes redistribute unevenly during drying. This leads to variability depending on sampling location.The SCT approach mitigates these effects by:<ul><li>Limiting diffusion area</li><li>Maintaining analytes near the surface</li><li>Producing more uniform analyte distribution</li></ul>Preliminary investigations (e.g., via SEM imaging) indicate improved homogeneity, although further studies are needed to fully characterize drying kinetics and their influence on signal intensity.<h4>Integration with Automated Sampling Systems</h4><h5>3D Printer-Based Positioning</h5>A key engineering innovation is the repurposing of 3D printer hardware for automated sample positioning:<ul><li>Provides cost-effective XYZ motion control</li><li>Enables programmable sampling routines</li><li>Supports integration with analytical instrumentation</li></ul>Custom software—developed in collaboration with computer engineers—allows users to define coordinates, dwell times, and sampling parameters.<h5>Computer Vision Integration</h5>The addition of computer vision enables:<ul><li>Pattern recognition (e.g., alignment markers near SCTs)</li><li>Autonomous targeting of sampling locations</li><li>Reduced operator intervention</li></ul>This transforms the system into a semi-autonomous analytical platform.<h4>Comparison with Conventional Workflows</h4>Compared to traditional LC-MS or GC-MS workflows, the presented approach offers:<div><div><figure class="table"><table><thead><tr><th>Aspect</th><th>Conventional Methods</th><th>SCT + LMJSSP Approach</th></tr></thead><tbody><tr><td>Sample prep</td><td>Multi-step, solvent-intensive</td><td>Minimal, direct surface sampling</td></tr><tr><td>Chromatography</td><td>Required</td><td>Potentially bypassed</td></tr><tr><td>Throughput</td><td>Moderate</td><td>High (automated)</td></tr><tr><td>Sustainability</td><td>Limited</td><td>Significantly improved</td></tr></tbody></table></figure></div></div>While chromatographic methods remain essential for many applications, this approach provides a complementary pathway for rapid screening and targeted analyses.<h4>Green Chemistry and Systems Thinking</h4>A notable aspect of this work is the integration of systems thinking into analytical chemistry. Inspired by engagement with organizations such as the American Chemical Society and green chemistry initiatives, the research emphasizes:<ul><li>Environmental impact reduction</li><li>Resource efficiency</li><li>Lifecycle considerations</li></ul>This perspective expands the role of analytical chemists beyond method performance to broader societal and environmental implications.<h4>Future Outlook and Applications</h4>The research is currently at an early stage but shows strong potential for:<ul><li>Decentralized diagnostics (e.g., remote blood sampling)</li><li>Environmental monitoring</li><li>High-throughput screening workflows</li><li>Field-deployable analytical systems</li></ul>Further advancements are expected in:<ul><li>Substrate engineering</li><li>Automation robustness</li><li>Integration with advanced MS platforms (e.g., triple quadrupole systems)</li></ul><h4>Conclusion</h4>The integration of dried matrix spots, surface energy traps, and automated surface sampling represents a significant step toward more sustainable, efficient, and accessible analytical workflows.By combining innovations in microfabrication, computer vision, and mass spectrometry, the work of Dan Reddy demonstrates how analytical chemistry can evolve toward smarter, greener, and more autonomous systems.<blockquote>This text has been automatically transcribed from a video presentation using AI technology. It may contain inaccuracies and is not guaranteed to be 100% correct.</blockquote><blockquote><h4>Concentrating on Chromatography Podcast</h4>Dive into the frontiers of chromatography, mass spectrometry, and sample preparation with host David Oliva. Each episode features candid conversations with leading researchers, industry innovators, and passionate scientists who are shaping the future of analytical chemistry. From decoding PFAS detection challenges to exploring the latest in AI-assisted liquid chromatography, this show uncovers practical workflows, sustainability breakthroughs, and the real-world impact of separation science. Whether you’re a chromatographer, lab professional, or researcher you'll discover inspiring content!You can find Concentrating on Chromatography Podcast in podcast apps:<ul><li><a target="_blank" rel="noopener noreferrer" href="https://open.spotify.com/show/1wZg67rCjoGju4yhqxI3tL">Spotify</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://podcasts.apple.com/tz/podcast/concentrating-on-chromatography/id1788429185">Apple podcast</a></li><li><a target="_blank" rel="noopener noreferrer" href="https://podscan.fm/podcasts/concentrating-on-chromatography">podscan</a></li></ul>and on <a target="_blank" rel="noopener noreferrer" href="https://www.youtube.com/@ChromatographyTalk/videos">YouTube channel</a></blockquote>

Mass Spectrometry, Surface Sampling and Dried Matrix Spots - Greener Chemistry and 3D Printing

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Since 1991 DataApex develops and manufactures chromatography data stations. DataApex is constantly striving to provide users with efficient and up-to-date tools for chromatography data processing.

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Organomation, founded in 1959, designs and manufactures high-quality nitrogen evaporators and extraction systems. Known for innovation and durability, their lab instruments are used globally for efficient sample preparation with strong customer support.

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Waters SARS-CoV-2 LC-MS Kit (RUO)

Advance virus research with Waters' RUO LC-MS kit for SARS-CoV-2. Detect and quantify NCAP peptides with high sensitivity and reproducibility using SISCAPA antibody enrichment and automation-ready workflows.

<h4>Detect and quantify SARS-CoV-2 NCAP peptides to advance virus research</h4>The global COVID-19 pandemic created an unprecedented need to quickly deploy emergency tests for SARS-CoV-2 infection. Now, scientists can harness the flexibility and reproducibility of LC-MS to advance critical SARS-CoV-2 research.Waters SARS-CoV-2 LC-MS Kit (RUO) is a Research Use Only kit to directly detect and quantify SARS-CoV-2 signature nucleocapsid peptides (NCAPs) without the need to amplify the target analytes – so you can ensure accuracy, reproducibility, and sensitivity for your most critical research.&nbsp;<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_SARS_Co_V_2_LC_MS_Kit_RUO_2_50b4ae9b00/Waters-SARS-CoV-2-LC-MS-Kit-(RUO)-2.jpg" alt="Waters: SARS-CoV-2 LC-MS Kit (RUO)" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_SARS_Co_V_2_LC_MS_Kit_RUO_2_50b4ae9b00/thumbnail_Waters-SARS-CoV-2-LC-MS-Kit-(RUO)-2.jpg 234w," sizes="100vw" width="660" height="440"><h4>Overview</h4><ul><li>Achieve reproducible results between and within labs &nbsp;</li><li>Ensure high accuracy and analytical sensitivity to enable critical research &nbsp;</li><li>Empower research and development of pioneering SARS-CoV-2 testing with an alternative and complementary technology to common infectious pathogen research &nbsp;</li><li>Enable broader research with an LC-MS method with the potential to be multiplexed with other peptides and biomarkers&nbsp;</li></ul>* This kit is for research use only and has not been approved for use in clinical diagnostic procedures. This RUO kit has not been tested with clinical samples. The SARS-CoV-2 kit for SARS-CoV-2 nucleocapsid peptides is not available in all countries, please contact your Waters representative for more details.Recommended Use: For the detection and quantification of SARS-CoV-2 signature NCAP peptides.<h4>LC-MS enables cutting-edge SARS-CoV-2 research</h4>The Waters SARS-CoV-2 LC-MS Kit (RUO) is a Research Use Only kit intended for the quantitative measurement of three proteolytic peptides derived from the SARS-CoV-2 Nucleocapsid (NCAP) protein. The method has been optimized on an <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/199">ACQUITY UPLC I-Class PLUS</a> and <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/195">Xevo TQ-XS System</a> and is also intended for use with the <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/208">Andrew+ Pipetting Robot</a>. Optimization on other instrument platforms is possible. &nbsp;Further investigation is needed to collect objective evidence in promising research applications, however, based on the properties of the analytical test method, the SARS-CoV-2 LC-MS Kit might be leveraged for the following research studies: &nbsp;<ul><li>Peptide concentration to quantitate SARS CoV-2 signature peptides at different stages of infection&nbsp;</li><li>Research of infection and long-term effects through peptide quantitation&nbsp;</li></ul>Future pandemic preparedness studies and research of signature peptide-based biomarkers unique to other infections <img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_The_SARS_Co_V_2_LC_MS_Kit_RUO_allows_for_easy_sample_preparation_sample_enrichment_and_sample_detection_f0aca034ad.jpg" alt="Waters: The SARS-CoV-2 LC-MS Kit (RUO) allows for easy sample preparation, sample enrichment, and sample detection." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_The_SARS_Co_V_2_LC_MS_Kit_RUO_allows_for_easy_sample_preparation_sample_enrichment_and_sample_detection_f0aca034ad.jpg 234w," sizes="100vw" width="1024" height="682"><h4>Achieve confidence in results</h4>Ensure accurate and consistent results with highly analytically selective antibody magnetic bead enrichment. With the innovative SISCAPA® anti-peptide antibody enrichment sample preparation method from SISCAPA Assay Technologies, Inc. in the SARS-CoV-2 LC-MS Kit (RUO), you can improve the performance of mass spectrometry for measurement of pre-selected protein targets.With the SARS-CoV-2 LC-MS Kit (RUO) and SISCAPA, you can achieve the analytical sensitivity you need to detect low levels of SARS-CoV-2 peptides from complex digested samples with stable isotope standards and capture by anti-peptide antibodies. Increase laboratory efficiency with all the components your busy research laboratory needs to quickly deploy the supplied method - all in one package.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_The_SARS_Co_V_2_method_minimizes_sample_media_interference_providing_greater_flexibility_for_the_analysis_of_multiple_research_samples_fe3a56c686.jpg" alt="Waters: The SARS-CoV-2 method minimizes sample media interference, providing greater flexibility for the analysis of multiple research samples." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_The_SARS_Co_V_2_method_minimizes_sample_media_interference_providing_greater_flexibility_for_the_analysis_of_multiple_research_samples_fe3a56c686.jpg 234w," sizes="100vw" width="1024" height="682"><h4>Ensure reproducibility with trusted chemistries and consumables</h4>Ensuring reproducible quantitation from sample-to-sample, run-to-run, and lab-to-lab provides the confidence you need for critical research decisions. Ensuring reproducibility starts with minimizing variability risks, including the risk of unpredictable non-specific binding of peptides to surfaces. The SARS-CoV-2 LC-MS Kit uses QuanRecovery Plates with MaxPeak HPS and a MaxPeak Premier Peptide Column, minimizing non-specific binding of peptides to surfaces while enhancing recovery and signal.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_Analytical_sensitivity_of_the_ADE_AYN_and_NPA_peptides_in_VTM_at_2_3_5_10_and_20_amol_L_following_antibody_enrichment_145d5249ef.jpg" alt="Waters: Analytical sensitivity of the ADE, AYN, and NPA peptides in VTM at 2, 3, 5, 10, and 20 amolµL following antibody enrichment." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_Analytical_sensitivity_of_the_ADE_AYN_and_NPA_peptides_in_VTM_at_2_3_5_10_and_20_amol_L_following_antibody_enrichment_145d5249ef.jpg 234w," sizes="100vw" width="1024" height="682"><h4>Let Andrew+ pipette for you</h4>Save valuable time and focus on your research with reliable and reproducible sample preparation using the Andrew+ Pipetting Robot. The SARS-CoV-2 LC-MS Kit (RUO) comes in an automation-friendly format with liquid handling protocols for the Andrew+ Pipetting Robot available on OneLab.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Waters_SARS_Co_V_LC_MS_Kit_RUO_automation_protocol_available_for_Andrew_Pipetting_Robot_It_provides_a_flexible_automation_platform_easily_adaptable_to_multiple_workflows_8dca9a99e0.jpg" alt="Waters: SARS-CoV-LC-MS Kit (RUO) automation protocol available for Andrew + Pipetting Robot. It provides a flexible automation platform easily adaptable to multiple workflows." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Waters_SARS_Co_V_LC_MS_Kit_RUO_automation_protocol_available_for_Andrew_Pipetting_Robot_It_provides_a_flexible_automation_platform_easily_adaptable_to_multiple_workflows_8dca9a99e0.jpg 234w," sizes="100vw" width="1024" height="682">

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