EU Regulation 396/2005: Pesticide Residue Testing and the Critical Role of QuEChERS Evaporation in Food Safety

<p><strong>Our Library never stops expanding. What are the most recent contributions to LabRulezGCMS Library in the week of 4th May 2026? Check out new documents from the field of the gas phase, especially GC and GC/MS techniques!</strong></p><blockquote><p><span style="font-size:20px;">👉 </span><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library"><span style="font-size:20px;"><strong>SEARCH THE LARGEST REPOSITORY OF DOCUMENTS ABOUT GCMS AND 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://icpms.labrulez.com/library"><strong>LabRulezICPMS</strong></a> libraries.</p></blockquote><p>This week we bring you application note by<strong> Shimadzu, </strong>presentation by <strong>MDCW / JEOL</strong> and technical note by <strong>Thermo Fisher Scientific!</strong></p><h3><strong>1. MDCW / JEOL: Flow-Modulated GCxGC-QMS Analysis Without Splitting Off the GC Flow</strong></h3><ul><li>Presentation</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/O_16_Jensen_11e29d5022.pdf"><strong>Full PDF for download</strong></a></li></ul><section><div><div><div><div><div><div><p>This presentation by Kirk Jensen (JEOL USA) explores the feasibility of performing <strong>flow-modulated comprehensive two-dimensional gas chromatography (GC×GC) coupled with quadrupole mass spectrometry (QMS)</strong> without splitting the GC flow, which is traditionally required to protect MS systems from high carrier gas flows. The core concept builds on GC×GC, where compounds are separated using a primary and secondary column connected via a modulator, significantly increasing separation power compared to one-dimensional GC. The presentation contrasts <strong>thermal modulation</strong> (offering sharper peaks and higher theoretical sensitivity but requiring cryogenic cooling) with <strong>flow modulation</strong>, which avoids cryogens, handles volatile analytes well, and is more flexible, but typically demands higher gas flows that standard MS systems cannot tolerate .</p><p>To address this limitation, the study utilizes the <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?manufacturerItems=24&amp;search=JMS-Q1600GC"><strong>JEOL JMS-Q1600GC</strong></a><strong> UltraQuad quadrupole GC-MS system</strong>, which can accept unusually high carrier gas flows (up to ~20 mL/min), enabling direct coupling with a <strong>SepSolve INSIGHT flow modulator</strong> without splitting the effluent . The analytical setup includes dual GC columns (e.g., Zebron ZB-5MSplus for the first dimension and BPX50 for the second), high secondary flow rates (~25 mL/min), and electron ionization (EI) MS detection. Additional system components include optional FID detection, bleed line control, and ChromeSpace software for data processing . This configuration allows full analyte transfer into the MS, eliminating the need for flow splitting and potentially improving detection efficiency.</p><p>Experimental results demonstrate the applicability of this approach to complex mixtures, including a <strong>pesticide mixture containing over 200 compounds</strong> and real-world samples such as perfumes and fuels. The GC×GC-MS system produced detailed two-dimensional chromatograms with high spectral quality, enabling the correct identification of approximately 120 compounds despite relatively moderate spectral match factors . Comparisons at different flow rates (e.g., 25 vs. 50 mL/min) showed that spectral integrity and compound identification remain robust, indicating that higher flow operation does not significantly compromise MS performance.</p><p>In conclusion, the work demonstrates that <strong>flow-modulated GC×GC-QMS without flow splitting is feasible</strong>, provided that the MS system can tolerate high carrier gas flows. While further optimization is needed (e.g., column selection, inlet pressure, and separation conditions), the approach offers a practical alternative to thermal modulation by eliminating cryogens and simplifying operation. Future work will focus on improving sensitivity, optimizing separations, and exploring alternative carrier gases such as hydrogen to reduce costs and expand applicability</p></div></div></div></div></div></div></section><h3><strong>2. Shimadzu: Detailed Hydrocarbon Analysis by Nexis GC-2030 Using ASTM D6730</strong></h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/an_01_00863_en_eb633bc741.pdf"><strong>Full PDF for download</strong></a></li></ul><h5><strong>User Benefits</strong></h5><ul><li>Detailed compositional analysis of gasoline in accordance with ASTM D6730 is feasible using the Nexis GC-2030.&nbsp;</li><li>By employing PONAsolution, a PONA/DHA analysis software, laborious identification tasks can be reduced, and quantitation calculations and report generation can be performed automatically.</li></ul><p>ASTM D6730 specifies the analysis of hydrocarbons in gasoline and oxygenates such as ethanol, methyl tert-butyl ether (MTBE), and ethyl tert-butyl ether (ETBE) over a boiling point range up to 225 ̊C. Identification and quantification of individual compounds in gasoline are critically important for refinery process control and product quality assurance. In this application news, we report compositional analysis of gasoline conforming to ASTM D6730 using the <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=1&amp;search=Nexis+GC-2030"><strong>Nexis GC-2030 gas chromatograph</strong></a>. Gasoline typically comprises over 100 hydrocarbons, making identification tasks highly complex; however, PONAsolution, a PONA/DHA analysissoftware,simplifies this process.</p><h4><strong>PONAsolution</strong></h4><p>PONAsolution Ver.6 provides retention index libraries for each relevant standard (ASTM D6730, D6729, D5134, D6733). Identification of n-alkanes automatically corrects the retention times of the remaining several hundred components, thus streamlining the identification process. When only a specific retention region requires adjustment, the two-point identification function is useful (Fig. 1). In the two-point identification procedure, reference and sample chromatograms are compared while assigning corresponding peaks. First, click on an identified component mark in the reference data (Fig. 1, a), then click the matching sample peak (Fig. 1, b). Repeat this for a second pair of peaks. The retention times of components between these two anchor points are then automatically corrected.</p><h4><strong>Conclusion</strong></h4><p>Compositional analysis of gasoline in accordance with ASTM D6730 was performed. The combination of SH PONA Tuning Column and SH-1 PONA main column enabled separation of compounds with closely spaced retention times. Moreover, use of PONAsolution software greatly simplifies complex identification tasks.</p><h3><strong>3. Thermo Fisher Scientific: Fiber optic probes add flexibility to Raman chemical analysis</strong></h3><ul><li>Technical note</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/drx3_flex_tech_note_tn54708_bebb56b870.pdf"><strong>Full PDF for download</strong></a></li></ul><p>Fourier Transform Infrared Spectroscopy (FTIR) and Raman Spectroscopy are non-destructive analytical techniques that rely on the interaction of electromagnetic radiation with molecular vibrations to provide information about the chemical composition and structure of a sample. Despite their similarities, there are some distinct differences between the two techniques. In principle, FTIR is based on the absorption of infrared radiation by molecules and measures changes in dipole moment during molecular vibrations. Raman spectroscopy, on the other hand, is based on the inelastic scattering of monochromatic light and measures changes in polarizability during molecular vibrations.&nbsp;</p><p>When applied to bulk chemical analysis, both FTIR and Raman spectroscopy can be used to analyze solids, liquids, and gases, but the nature of Raman spectroscopy lends some unique sampling advantages. Additionally, Raman often requires little to no sample preparation. Presented herein are application examples that highlight some of the sampling advantages of Raman spectroscopy. All the spectral data in this technical note were collected using a <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/2238"><strong>Thermo Scientific™ DXR3 Flex Raman Spectrometer</strong></a> equipped with a fiber optic probe. (Fiber optics are readily available for Raman spectroscopy because of the use of visible and NIR light and do not require the exotic materials associated with FTIR fiber optics.) Preliminary tests for all samples were carried out using both 532 nm and 785 nm excitations, and it was determined that the 785 nm laser set gave an overall better balance between fluorescence and Raman scattering efficiency.</p><h4><strong>Summary&nbsp;</strong></h4><p>In this technical note, the analyses of a variety of samples by Raman spectroscopy are demonstrated. All samples were analyzed without sample preparation.&nbsp;</p><ul><li>Precise and localized analysis at the focal point of the Raman-exciting laser allows sampling through glass bottles, blister packaging and plastic containers, which eliminates possible cross contamination and analyst exposure to hazardous materials. The contributions from the packaging and containers depend on the type of container material, the container thickness, and the materials’ chemical compositional complexity, but these contributions can be readily subtracted out when needed.&nbsp;</li><li>Water is a weak Raman scatterer. Raman therefore has reduced water sensitivity, making it a preferred technique for aqueous solution analysis over FTIR. As demonstrated in the analysis of an energy drink, the Raman bands from water can be subtracted from the spectrum of the aqueous solution, leading to the identification of the components of the solution.&nbsp;</li><li>Raman spectroscopy is well suited for the analysis of inorganic materials, especially in identifying the crystal phases and polymorphs, as demonstrated by the analyses of minerals and pigments in a painting.&nbsp;</li><li>Fiber optic probes provide flexibility and ease of maneuverability. This is particularly advantageous when analyzing samples that are difficult to access or manipulate, such as large containers, geological samples and paintings</li></ul><p>The DXR3 Flex has multiple sampling options available. A properly configured fiber-optic probe is arguably the most versatile accessory for the analysis of bulk solids and liquids. The advantages, both from those inherent to Raman spectroscopy and those resulting from the use of fiber optic probe, provide opportunities for a wide variety of different applications when using the DXR3 Flex Raman Spectrometer.</p>

News from LabRulezGCMS Library - Week 19, 2026

<p><strong>🎤Francis Femi Oloy</strong></p><p><strong>In this episode of Concentrating on Chromatography, David speaks with Francis Femi Oloy about using chromatography to uncover hidden pollutants in real-world water systems.</strong></p><p>Femi’s team analyzed polychlorinated biphenyls (PCBs) in six major rivers in southwestern Nigeria — compounds that were banned decades ago but still persist in the environment. Using a workflow that many analytical labs will recognize — liquid–liquid extraction, cleanup, rotary evaporation, nitrogen blowdown, and GC-ECD detection — they quantified 25 PCB congeners at trace levels and linked the results to ecological and human health risk.</p><h4><strong>In this conversation, we cover:</strong></h4><ul><li>Why legacy pollutants like PCBs still show up today</li><li>Choosing GC-ECD vs LC-MS for halogenated compounds</li><li>Liquid–liquid extraction and matrix cleanup strategies</li><li>Why sample concentration is critical for dilute environmental samples</li><li>How rotovap + nitrogen blowdown work together without losing volatile analytes</li><li>Seasonal trends (why wet season levels were higher)</li><li>Translating concentration data into meaningful risk assessments</li></ul><h3><strong>Video Transcription</strong></h3><section><div><div><div><div><div><div><p><strong>Persistent organic pollutants</strong> such as polychlorinated biphenyls (<strong>PCBs</strong>) remain a significant environmental concern despite decades of regulatory restrictions. In this interview, Francais Femi Oloy discusses the environmental and analytical challenges associated with monitoring PCB contamination in rivers of southwestern Nigeria, a rapidly industrializing region where urban growth, industrial activity, agriculture, and dense populations intersect with extensive aquatic systems.</p><p>Oloy explains that his interest in environmental contaminant analysis emerged from observing unexplained health problems and environmental degradation while growing up in Nigeria. This motivated his transition into organic and environmental chemistry, with a focus on identifying pollutants present in drinking water, agricultural soils, and food systems. Southwestern Nigeria, particularly the Lagos region, represents a critical environmental monitoring area due to intense industrial development, shipping activity, and widespread human dependence on rivers for domestic use, agriculture, and fishing.</p><p>Although PCBs are considered “<strong>legacy pollutants</strong>” and are no longer intentionally produced, the interview highlights why they continue to persist in aquatic environments. Old electrical transformers and aging industrial equipment still contain PCB residues, while historical contamination stored in river sediments can become remobilized during flooding, dredging, or sediment disturbance. Because PCBs are hydrophobic and resistant to degradation, they preferentially accumulate in sediments and bioaccumulate through aquatic food chains, creating long-term environmental and human exposure risks.</p><p>A major focus of the discussion centers on the analytical workflow used for PCB determination in environmental water samples. Composite river water samples were collected in amber glass bottles to avoid contamination and photodegradation, preserved with sodium azide to minimize microbial activity, and stored under cooled conditions prior to extraction. The analytical protocol employed <strong>liquid–liquid extraction</strong> using dichloromethane (DCM) and hexane to recover both polar and nonpolar PCB congeners. Oloy emphasizes that liquid–liquid extraction was selected over solid-phase extraction (SPE) because of concerns about congener retention within sorbent materials and clogging issues associated with large-volume environmental samples.</p><p>Following extraction, concentration and cleanup represented critical analytical stages due to the trace-level occurrence and volatility of PCBs. Silica and alumina cleanup procedures were used to remove matrix interferences prior to instrumental analysis. The concentration workflow combined rotary evaporation for bulk solvent reduction with nitrogen blowdown for final volume reduction to less than 1 mL, while carefully avoiding excessive temperature or complete dryness to minimize analyte loss. Oloy repeatedly stresses that improper concentration procedures are among the most common causes of analytical failure in PCB analysis.</p><p>For instrumental determination, the study utilized <strong>gas chromatography coupled with electron capture detection (GC-ECD)</strong> rather than LC-MS or GC-MS. According to Oloy, GC was preferred because PCBs are sufficiently volatile for gas chromatographic separation, while ECD provided superior sensitivity and selectivity for chlorinated compounds at environmentally relevant concentrations. The interview also discusses analytical validation strategies, including the use of surrogate standards to assess <strong>recoveries,</strong> which ranged from approximately <strong>85% to 114%</strong>, and signal-to-noise-based determination of detection limits.</p><p>The study further examined <strong>seasonal variations in PCB concentrations</strong>, revealing <strong>higher levels during the wet season</strong>. This observation was attributed to rainfall-driven runoff from contaminated infrastructure, sediment resuspension, and lower temperatures that reduce volatilization losses. To communicate toxicological relevance beyond simple concentration reporting, the researchers also calculated <strong>toxic equivalency values (TEQs)</strong>, converting mixtures of PCB congeners into biologically meaningful toxicity estimates comparable to dioxin toxicity metrics.</p><p>Beyond environmental monitoring, Oloy highlights broader research interests focused on <strong>pollutant remediation and sustainable environmental protection</strong>. His group is also involved in developing catalytic materials capable of degrading or removing persistent contaminants from environmental systems. Throughout the discussion, he emphasizes that analytical chemistry plays a central role not only in detecting pollutants, but also in enabling prevention, remediation, and long-term environmental management strategies.</p></div></div></div></div></div></div></section><blockquote><p><strong>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.</strong></p></blockquote><blockquote><h4><strong>Concentrating on Chromatography Podcast</strong></h4><p>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!</p><p>You can find <strong>Concentrating on Chromatography Podcast </strong>in podcast apps:</p><ul><li><a target="_blank" rel="noopener noreferrer" href="https://open.spotify.com/show/1wZg67rCjoGju4yhqxI3tL"><strong>Spotify</strong></a></li><li><a target="_blank" rel="noopener noreferrer" href="https://podcasts.apple.com/tz/podcast/concentrating-on-chromatography/id1788429185"><strong>Apple podcast</strong></a></li><li><a target="_blank" rel="noopener noreferrer" href="https://podscan.fm/podcasts/concentrating-on-chromatography"><strong>podscan</strong></a></li></ul><p>and on <a target="_blank" rel="noopener noreferrer" href="https://www.youtube.com/@ChromatographyTalk/videos"><strong>YouTube channel</strong></a></p></blockquote>

Tracking Toxic PCBs in River Water using Gas Chromatography–Electron Capture Detection

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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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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>

Thermo Scientific™ Exactive™ GC Orbitrap™ GC-MS System

High-resolution Orbitrap GC-MS system for confident quantitation and unknown screening. Delivers sub-ppb sensitivity, <1 ppm accuracy, and routine full-scan workflows.

<h4><strong>Bringing high-resolution Orbitrap technology into routine GC-MS workflows</strong></h4><p><strong>The Exactive GC Orbitrap system offers the unmatched mass accuracy, resolving power, and sensitivity of Orbitrap technology in a platform optimized for routine applications. This high-performance GC-MS system enables both targeted and non-targeted full-scan workflows with confident quantitation and trace-level detection, even in complex matrices. Designed for maximum robustness and usability, it streamlines operations across food safety, environmental, industrial, forensic, and anti-doping laboratories.</strong></p><h3><strong>Key Features and Benefits</strong></h3><h4>💡 <strong>Unmatched HRAM Performance</strong></h4><ul><li>Resolving power up to <strong>60,000 FWHM at m/z 200</strong></li><li>Mass accuracy: <strong>&lt;1 ppm</strong> (internal), <strong>&lt;3 ppm</strong> (external)</li><li>Quantitative dynamic range: <strong>&gt;10⁶</strong>, with excellent linearity and precision</li><li>Routine IDLs in the <strong>sub-ppb to ppt range</strong></li></ul><h4>🧪 <strong>Full-Scan Sensitivity and Selectivity</strong></h4><ul><li>Combines triple-quad-like quantitation with full-scan Orbitrap capability</li><li>Sub-ppb sensitivity for 100+ pesticides in food matrices</li><li>High selectivity and confidence in trace-level compound identification</li><li>Spectral deconvolution with accurate-mass fragment filtering</li></ul><h4>⚙️ <strong>Proven Orbitrap Design</strong></h4><ul><li>Curved linear trap (C-Trap) and bent flatapole ion optics</li><li>ExtractaBrite™ ion source (EI/PCI/NCI) – removable under vacuum</li><li>Vent-free column exchange using patented source plug</li><li>Optional direct sample probes (DIP, DEP) for solid or thermolabile analytes</li></ul><h4>🧠 <strong>Streamlined Software and Data Processing</strong></h4><ul><li>Controlled by <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/77"><strong>TraceFinder™</strong></a> and <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1758"><strong>Xcalibur™</strong></a> platforms</li><li>Full-scan acquisition with automated data mining</li><li>Integrated spectral libraries (NIST, Thermo Food/Environmental)</li><li>Spectral fidelity and mass accuracy retained across wide concentration range</li></ul><h4>🔁 <strong>Optimized GC Integration</strong></h4><ul><li>Built on the <strong>TRACE™ 1310 GC platform</strong></li><li>Supports all injection/detection configurations (SSL, PTV, backflush, etc.)</li><li>Paired with <strong>TriPlus™ RSH autosampler</strong> for advanced robotic sample handling</li><li>Excellent retention time stability and fast oven cycling</li></ul><h3><strong>Ideal For Applications In:</strong></h3><ul><li><strong>Food safety and authenticity</strong> (pesticide screening, additives)</li><li><strong>Environmental analysis</strong> (contaminants, pollutants, air toxics)</li><li><strong>Forensics and toxicology</strong> (unknowns, drugs, metabolites)</li><li><strong>Industrial QC</strong> (extractables, volatiles, impurity profiling)</li><li><strong>Non-targeted screening</strong> with full-scan HRAM and retrospective analysis</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/application::product.product/exactive-gc-orbitrap-gc-ms-front-2000x2000.jpg-650.jpg" alt="Thermo Scientific™ Exactive™ GC Orbitrap™ GC-MS System" width="null" height="null"></p>

Thermo Scientific Triton Series Multicollector Thermal Ionization Mass Spectrometer (TIMS)

High-precision multicollector TIMS for demanding isotope ratio analysis, delivering exceptional sensitivity, stability, and accuracy for ultra-small and low-abundance samples.

<p><strong>The Thermo Scientific™ Triton™ Series Multicollector Thermal Ionization Mass Spectrometer (TIMS) is a high-precision platform designed for the most demanding isotope ratio measurements. Built on more than two decades of continuous development, the Triton Series combines field-proven TIMS performance with state-of-the-art detection and ion-optical technologies to deliver exceptional accuracy, stability, and sensitivity—especially for small samples and low-abundance isotopes.</strong></p><p>At the heart of the Triton Series is a <strong>high-stability thermal ionization source</strong>, optimized for maximum ion transmission and minimal kinetic energy spread. This ensures highly reproducible ion beams for both single- and double-filament techniques, enabling precise isotope ratio analysis across a wide range of elements and applications.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_Triton_Series_Multicollector_Thermal_Ionization_Mass_Spectrometer_TIMS_2_e9fa5e958e.jpg" alt="Thermo Scientific Triton Series Multicollector Thermal Ionization Mass Spectrometer (TIMS)" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_Triton_Series_Multicollector_Thermal_Ionization_Mass_Spectrometer_TIMS_2_e9fa5e958e.jpg 182w," sizes="100vw" width="650" height="558"></p><h3><strong>Advanced detection and ion optics</strong></h3><p>The Triton Series integrates multiple complementary detector technologies to address diverse analytical challenges:</p><ul><li><strong>10¹³ Ω Amplifier Technology</strong> extends the lower detection limits, delivering faster response times, extremely low noise, and significantly improved internal precision for small ion beams.</li><li><strong>Retarding Potential Quadrupole (RPQ) lenses</strong> provide exceptional abundance sensitivity by suppressing scattered ions and mass tailing, enabling accurate quantification of minor isotopes even next to intense ion beams.</li><li><strong>Multi Ion Counting (MIC) packages</strong> allow simultaneous detection of the lowest-intensity ion beams using SEM and CDD ion counters, with flexible configurations tailored to nuclear, geochronological, and geochemical applications.</li><li><strong>Stable, linear SEM and CDD ion counters</strong> ensure reliable measurements for ultra-low sample amounts and rare isotopes.</li><li><strong>High-performance Faraday cups</strong> guarantee uniform response, long operational lifetime, and excellent linearity for high-precision static and dynamic measurements.</li><li><strong>Movable multicollector array</strong> supports up to nine Faraday cups with precise alignment over a wide mass range, extendable to static Ca and Li isotope measurements.</li><li><strong>Virtual amplifier technology</strong> enables cancellation of gain factor uncertainties through amplifier rotation, achieving low-ppm external reproducibility in efficient static measurement modes.</li></ul><h3><strong>Designed for the most demanding isotope ratio applications</strong></h3><p>The Triton Series is ideally suited for applications where ultimate precision and high abundance sensitivity are essential, including:</p><ul><li>Radiogenic and stable isotope geochemistry</li><li>Geochronology (U–Pb, Pb–Pb, Rb–Sr, Sm–Nd, Lu–Hf systems)</li><li>Nuclear safeguards and nuclear forensic isotope analysis</li><li>Environmental and cosmochemical research</li><li>Analysis of ultra-small sample amounts and isotopically scarce materials</li></ul><p>Available in configurations such as <strong>Triton XT</strong> and <strong>Triton Plus</strong>, tailored to different performance priorities within high-precision isotope ratio analysis, the Thermo Scientific Triton Series TIMS offers a flexible, future-proof solution that continues to set the benchmark for thermal ionization mass spectrometry.</p>

Thermo Scientific ConFlo IV Universal Continuous Flow Interface

Universal continuous flow interface for IRMS enabling automated multi-device control, higher throughput, lower costs, and stable, unattended isotope analysis.

<p><strong>Thermo Scientific™ ConFlo IV Universal Continuous Flow Interface is a versatile continuous flow interface designed to significantly expand the application range of stable isotope laboratories using isotope ratio mass spectrometry (IRMS). The ConFlo IV system enables seamless connection of multiple sample preparation devices, delivering fully automated, stable, and highly reproducible measurements.</strong></p><p>The system features <strong>intelligent management of all required reference gases, automatic sample-size recognition, precise matching of sample and reference signals, and advanced self-diagnostics</strong>. These capabilities reduce operator involvement, lower operating costs, and increase overall laboratory throughput.</p><h3><strong>Key features</strong></h3><ul><li><strong>Management of multiple devices</strong><br>Automated switching between different sample preparation units, including activation, deactivation, and reference gas changes, maximizes IRMS utilization.</li><li><strong>Continuous, unattended operation</strong><br>Application switching can occur at any time without operator intervention; preparation devices can be regenerated and reloaded while other analyses are running.</li><li><strong>Maximized performance and efficiency</strong><br>Using reference gases instead of bulk reference materials reduces operating costs by nearly 50 % while increasing sample throughput by almost 50 %.</li><li><strong>Enhanced accuracy and stability</strong><br>Automatic adjustment of reference gas pulse intensities equalizes conditions between sample and reference gases, improving precision and long-term reliability.</li><li><strong>Advanced data quality control</strong><br>Critical system parameters affecting data quality are automatically monitored across all sample sequences.</li><li><strong>Single-interface control</strong><br>All connected preparation and inlet devices are controlled through one interface, with the ability to add new samples or entirely new applications without interrupting ongoing data acquisition.</li></ul>

Thermo Scientific DELTA Q Isotope Ratio Mass Spectrometer

High-performance IRMS combining exceptional sensitivity, robust design, and intuitive Qtegra ISDS software for food authenticity, environmental, forensic, and research isotope applications.

<p><strong>The Thermo Scientific™ DELTA™ Q Isotope Ratio Mass Spectrometer (IRMS) represents a new evolutionary step in isotope ratio analysis, combining outstanding analytical performance with intuitive operation powered by </strong><a target="_blank" rel="noopener noreferrer" href="https://icpms.labrulez.com/products/1489"><strong>Qtegra™ Intelligent Scientific Data Solution (ISDS)</strong></a><strong> software.&nbsp;</strong></p><p>The DELTA Q IRMS is designed for seamless integration with a wide range of Thermo Scientific peripherals, making it a highly flexible platform for applications such as <strong>food authenticity testing, environmental and forensic analysis, doping control, and advanced scientific research</strong>.</p><h4><strong>Outstanding sensitivity</strong></h4><ul><li>Sensitivities of up to <strong>800 molecules per CO₂ ion</strong> in dual-inlet mode and <strong>1,000 molecules per ion</strong> in continuous-flow mode.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_DELTA_Q_Isotope_Ratio_Mass_Spectrometer_2_671e47510f.jpg" alt="Thermo Scientific DELTA Q Isotope Ratio Mass Spectrometer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_DELTA_Q_Isotope_Ratio_Mass_Spectrometer_2_671e47510f.jpg 197w," sizes="100vw" width="650" height="517"></p><h4><strong>Versatility for diverse applications</strong></h4><ul><li>Support for up to <strong>10 collectors</strong> in multiple configurations, covering all IRMS applications up to <strong>m/z 96</strong>.</li><li><strong>Simultaneous mass range up to ±25%</strong>, enabling efficient multi-isotope measurements.</li><li>Compatibility with <strong>preconcentrators, elemental analyzers, GC interfaces, LC interfaces</strong>, and continuous-flow inlets.</li><li><strong>On-line H₂ capability</strong> for hydrogen isotope analysis.</li></ul><h4><strong>Highly robust and reliable design</strong></h4><ul><li>A <strong>monolithic analyzer</strong> with fixed alignment of all ion-optical components, including the electromagnet, ensuring exceptional long-term stability and robustness.</li><li>Integrated signal amplifiers and digitizers minimize external connections and increase reliability.</li><li>Fixed-position ion optics eliminate the need for realignment during installation or routine maintenance.</li><li>Optimized pumping strategy enables <strong>single-stage turbo pumping</strong> for all standard continuous-flow applications.</li><li>Comprehensive, automated diagnostics driven by <strong>Qtegra ISDS software</strong> support continuous performance monitoring.</li></ul><h4><strong>Compact and user-friendly design</strong></h4><ul><li>Compact footprint requiring minimal laboratory space.</li><li>Dedicated space for online peripherals on top of the instrument.</li><li>Dual inlet, µ-volume, and multiport interfaces are neatly integrated inside the system.</li><li>Continuous-flow interfaces can be fully controlled from the front panel.</li><li>All pumps are located internally, reducing noise and laboratory clutter.</li></ul><h4><strong>Qtegra™ ISDS Software</strong></h4><ul><li>Significantly increases laboratory productivity with <strong>automatic Get Ready functionality</strong>, ready-to-use templates, and built-in quality control tools.</li><li>Intelligent, optimized workflows guide users from sample to result while allowing flexible switching between system configurations.</li><li>Ensures full <strong>data integrity and traceability</strong> for raw data, metadata, and reported results.</li></ul><h4><strong>ACT label certification</strong></h4><p>The DELTA Q IRMS is certified with the <strong>ACT Environmental Impact Label</strong> from My Green Lab, providing transparent, third-party verified information on environmental impact across manufacturing, energy and water use, packaging, and end-of-life considerations—supporting sustainable laboratory procurement and reduced carbon footprint.</p>

LECO Multi-Mode Source

Multi-Mode Source (MMS) integrates EI, PCI, and NCI/ECNI in a single GC-MS ion source, enabling instant software-based mode switching with perfect peak alignment and enhanced unknown identification.

<p><strong>The innovative Multi-Mode Source (MMS) integrates the strengths of the three most widely used GC-MS ionization techniques—Electron Ionization (EI), Positive Chemical Ionization (PCI), and Negative Chemical Ionization (NCI/ECNI)—into a single, easy-to-use source. With MMS, switching ionization modes is software-controlled and instantaneous, eliminating hardware changes and alignment concerns.</strong></p><p>Paired with the <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/38"><strong>Pegasus GC-HRT+</strong></a>, MMS delivers excellent mass accuracy and high resolution for pseudo-molecular ions, complementing traditional high-resolution EI (HR-EI) to enable comprehensive characterization of unknown compounds. Because the hardware remains untouched during mode changes, chromatographic peaks stay perfectly aligned across ionization modes—simplifying comparison and interpretation.</p><p>All three ionization modes (EI, PCI, NCI/ECNI) are available for both <strong>GC-MS</strong> and <strong>GC×GC-MS</strong> workflows on the <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/39"><span><strong>Pegasus GC-HRT+ 4D</strong></span></a> as well as the Pegasus GC-HRT+ systems.</p><h3><strong>Key Benefits</strong></h3><ul><li><strong>Three ionization modes in one source</strong>: EI, PCI, and NCI/ECNI</li><li><strong>No hardware swapping or realignment</strong>: mode changes at the click of a button</li><li><strong>Consistent peak alignment</strong> across ionization modes</li><li><strong>Enhanced unknown identification</strong> via complementary EI and CI information</li><li><strong>Compatible with GC-MS and GC×GC-MS</strong> on Pegasus GC-HRT+ platforms</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_Multi_Mode_Source_2_79908249a5/LECO-Multi-Mode-Source-2.jpg" alt="LECO: Multi-Mode Source for the Pegasus GC-HRT+ and Pegasus GC-HRT+ 4D" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_Multi_Mode_Source_2_79908249a5/thumbnail_LECO-Multi-Mode-Source-2.jpg 245w," sizes="100vw" width="1817" height="1082"></p>

LECO Pegasus GC-HRT+

Ultra-high-resolution GC-TOFMS with up to 50,000 FWHM, <1 ppm mass accuracy, and 200 spectra/s. Pegasus GC-HRT+ delivers unmatched sensitivity and confident identification in complex samples.

<p><strong>Now with even higher sensitivity, the Pegasus GC-HRT+ is designed to meet the most demanding analytical challenges. This high-performance GC-TOFMS delivers industry-leading mass accuracy, full-range acquisition at exceptional speed, precise isotopic abundance, and ultra-high mass resolution—all within a single injection.</strong></p><p>Folded Flight Path (FFP) technology combined with a novel data acquisition system enables up to <strong>50,000 FWHM resolution</strong>, <strong>&lt;1 ppm mass accuracy</strong>, and <strong>acquisition rates up to 200 spectra/s</strong>, supporting rich analyte discovery and high-confidence identification in highly complex samples.</p><h3><strong>Key features</strong></h3><ul><li><strong>Mass accuracy ≤1 ppm</strong> with peak capacity at least <strong>2× higher</strong> than conventional MS platforms</li><li><strong>Encoded Frequent Pushing (EFP)</strong> for markedly increased sensitivity, expanded dynamic range, and wide mass range</li><li><strong>Folded Flight Path (FFP)</strong> technology for ultra-high resolution, enhanced sensitivity, and advanced TOF focusing</li><li><strong>KADAS®</strong> ion-statistics-based acquisition to reduce noise, ensure mass accuracy, and minimize file size</li><li><strong>Ultra High Resolution + HRD</strong> to resolve highly isobaric ions (mass differences ~0.02 amu)</li><li><strong>Multi-Mode Source (MMS):</strong> EI, Positive CI, and ECNI in one system</li></ul><h3><strong>Models</strong></h3><ul><li><strong>Pegasus GC-HRT+</strong> – Full-scale GC-TOFMS</li></ul><h3><strong>Options</strong></h3><ul><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/82"><strong>L-PAL3 Automated Sample Injector</strong></a></li></ul>

LECO Pegasus GC-HRT+ 4D

High-resolution GC×GC-TOFMS system combining extreme separation power, up to 200 spectra/s acquisition, and advanced HR deconvolution for confident identification of unknowns in complex samples.

<p><strong>The Pegasus GC-HRT+ 4D from </strong><span><strong>LECO</strong></span><strong> combines comprehensive two-dimensional gas chromatography (GC×GC) with high-resolution time-of-flight mass spectrometry (TOFMS) and advanced High-Resolution Deconvolution (HRD). Designed for the most complex sample matrices, the system enables detection, separation, and confident identification of more analytes than ever before. </strong><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/41"><strong>ChromaTOF® software</strong></a><strong>, purpose-built for HRT+ instrumentation and GC×GC workflows, integrates advanced qualitative and quantitative tools into a single, user-friendly data system.</strong></p><h3><strong>Key Features</strong></h3><ul><li><strong>Compact benchtop design</strong> that saves valuable laboratory space</li><li><strong>Industry-leading sensitivity</strong> with proprietary deconvolution algorithms for clean, high-quality spectra</li><li><strong>High acquisition speed</strong> up to 200 spectra/s to properly define ultra-narrow GC×GC peaks (&lt;200 ms)</li><li><strong>Complete historical mass-spectral record</strong> retained for future data mining and reprocessing</li><li><strong>Proven Pegasus reliability and durability</strong> in a modern, space-efficient format</li></ul><h3><strong>GC×GC Performance Explained</strong></h3><p>GC×GC achieves exceptionally high peak capacity by trapping compounds eluting from the first column and reinjecting them into a second column for rapid secondary separation. These second-dimension separations occur within seconds, producing extremely narrow peaks that demand very high spectral acquisition rates. The Pegasus GC-HRT+ 4D meets and exceeds this requirement, enabling robust spectral deconvolution and confident compound identification in highly complex samples.</p><h3><strong>Available Configurations</strong></h3><ul><li><strong>Pegasus GC-HRT+ 4D with Liquid Nitrogen Thermal Modulator</strong></li><li><strong>Pegasus GC-HRT+ 4D with Cryogen-Free Modulator</strong></li></ul><h3><strong>Optional Accessories</strong></h3><ul><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/82"><strong>L-PAL3 Autosampler</strong></a></li></ul>

Thermo Scientific Orbitrap™ Exploris™ GC Mass Spectrometer

Transform your data quality to deliver the right answer first time, every time with the Thermo Scientific™ Orbitrap™ Exploris™ GC Mass Spectrometer.

<div><div id="product-description"><strong>Simplify operations and deliver consistently accurate results in analytical testing using the Thermo Scientific™ Orbitrap™ Exploris™ GC Mass Spectrometer. This GC-MS system offers a unique depth of analysis and unparalleled accuracy and precision to improve everyday quantitation, screening and sample profiling. It provides the flexibility to keep pace with ever-changing regulations and explore new analytical opportunities through increased scope and method consolidation. Simple instrument set up and intelligent informatics enable users of all abilities to easily access data-rich information.</strong></div><div><h4><strong>Deliver accurate quantitative results and spend less time reviewing data in high throughput analytical testing</strong></h4><ul><li>Offers the power and flexibility of full-scan high-resolution accurate mass data to quantitative, screening and discovery workflows</li><li>Accelerates data reviewing with multi-point compound identification, including spectral matching, isotope pattern match, retention indices and multiple confirmation ions</li></ul><h4><strong>Be one step ahead of changing demands</strong></h4><ul><li>Provides the flexibility to keep pace with ever-changing regulations and enables you to explore new business opportunities through increased scope and method consolidation</li><li>Offers the option to configure the system with either 30,000 or 60,000 mass resolving power and the ability to add MS/MS capability today or in the future</li></ul><h4><strong>Focus on results, not instrument setup</strong></h4><ul><li>Simple instrument set up and intelligent informatics enable users of all abilities to easily access data-rich information</li><li>Next-generation software, including built-in method templates, provides easy-to-use and flexible options that are fully accessible to all members of the analytical team</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Fisher_Scientific_Thermo_Scientific_Orbitrap_Exploris_GC_Mass_Spectrometer_337a570de7.jpg" alt="Thermo Fisher Scientific: Thermo Scientific Orbitrap™ Exploris™ GC Mass Spectrometer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Fisher_Scientific_Thermo_Scientific_Orbitrap_Exploris_GC_Mass_Spectrometer_337a570de7.jpg 245w," sizes="100vw" width="1032" height="617"></p><h4><strong>Benefits that boost productivity</strong></h4><h5><strong>Increase scope</strong></h5><p>Gain the flexibility to quickly add new compounds without compound optimization and decide post acquisition which analytes to measure.</p><h5><strong>Fast system setup</strong></h5><p>Walk up, tune, and calibrate in under five minutes with full confidence that the system is operating at maximum performance for all users.</p><h5><strong>Efficient review and reporting</strong></h5><p>Use multiple points of identification to quickly confirm or reject detections, increasing peace of mind. Spectral matching, isotope patterns, retention indices, and elemental compositions provide high confidence in results.</p><h5><strong>Accurate quantitation</strong></h5><p>Six orders of linear dynamic range covers the concentrations encountered in even the most complex sample matrices.</p><h5><strong>Method consolidation</strong></h5><p>Combine acquisition methods onto a single system, reducing the need for multiple systems and streamlining data processing.</p><h5><strong>Retrospective analysis</strong></h5><p>Interrogate previously acquired high-resolution accurate-mass (HRAM) data in multiple ways to answer additional analytical questions without additional sample injections.</p><h4><strong>Power GC-MS with Thermo Scientific software solutions</strong></h4><ul><li><strong>Chromeleon CDS:</strong> Enterprise-ready, regulatory-compliant quantitation</li><li><strong>TraceFinder software:</strong> High-throughput screening and quantitation</li><li><strong>Compound Discoverer software:</strong> Small-molecule unknown identification</li></ul><h3><strong>Specifications</strong></h3><ul><li><strong>Dynamic Range:</strong> &gt;5000 within a single Orbitrap mass analyzer spectrum</li><li><strong>Mass Range: </strong>30 to 3000 m/z</li><li><strong>Mass Accuracy: </strong>External calibration achieves &lt;3 ppm RMS drift over 24 hours, Internal lock mass calibration achieves &lt;1 ppm RMS drift over 24 hours</li><li><strong>Resolution: </strong>Up to 60,000 at m/z 200</li><li><strong>Scan Rates: </strong>Up to 40 Hz at resolution setting 7,500 at m/z 200</li><li><strong>Description:</strong> Orbitrap Exploris GC Mass Spectrometer, no MS/MS</li></ul></div></div>

Thermo Scientific™ Orbitrap™ Exploris™ GC 240 Mass Spectrometer

Take research capability to a new, unprecedented level of performance with the Thermo Scientific™ Orbitrap Exploris™ GC 240 mass spectrometer and accelerate your scientific discovery. 

<p><strong>Simplify the most complex analytical challenges and achieve excellent data quality with the Thermo Scientific™ Orbitrap™ Exploris™ GC 240 mass spectrometer.&nbsp;</strong></p><p>By delivering <strong>uncompromising qualitative and quantitative information</strong>, this <strong>high-resolution accurate-mass GC-MS system</strong> addresses the evolving requirements of research laboratories for <strong>compound identification and quantitation</strong>. From <strong>discovery profiling</strong>, <strong>metabolomics</strong> and <strong>applied quantification</strong>, scientists gain <strong>unparalleled access to information-rich data and results</strong>.</p><p><strong>Experience breakthrough performance in high resolution GC-MS analysis</strong> to gain the <strong>deepest insights</strong> into your sample.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Orbitrap_Exploris_GC_240_Mass_Spectrometer_1_99d830b929/Thermo-Orbitrap-Exploris-GC-240-Mass-Spectrometer-1.jpg" alt="Thermo Scientific™ Orbitrap™ Exploris™ GC 240 Mass Spectrometer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Orbitrap_Exploris_GC_240_Mass_Spectrometer_1_99d830b929/thumbnail_Thermo-Orbitrap-Exploris-GC-240-Mass-Spectrometer-1.jpg 156w," sizes="100vw" width="650" height="650"></p><h5><strong>The Orbitrap Exploris GC 240 mass spectrometer:</strong></h5><ul><li><strong>Enables you to get the right answer first time</strong></li><li><strong>Offers the flexibility to adapt to ever-changing needs</strong> with its <strong>superior mass accuracy, dynamic range and robustness</strong></li><li><strong>Includes intelligent instrument setup and an intuitive user experience</strong> to make it fully accessible for users of all skill levels</li><li><strong>Offers unprecedented 240,000 resolution (at m/z 200)</strong> to deliver <strong>sub-1-ppm mass accuracy</strong> and <strong>sensitivity down to part-per-trillion concentrations</strong></li><li><strong>Maintains system sensitivity at all mass resolution levels</strong>, so there is <strong>no need to compromise between resolution and sensitivity</strong></li><li><strong>Features repeatable performance injection after injection</strong> to enable discoveries to be made across <strong>high sample studies</strong></li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Orbitrap_Exploris_GC_240_Mass_Spectrometer_2_8a411289bf/Thermo-Orbitrap-Exploris-GC-240-Mass-Spectrometer-2.jpg" alt="Thermo Scientific™ Orbitrap™ Exploris™ GC 240 Mass Spectrometer" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Orbitrap_Exploris_GC_240_Mass_Spectrometer_2_8a411289bf/thumbnail_Thermo-Orbitrap-Exploris-GC-240-Mass-Spectrometer-2.jpg 156w," sizes="100vw" width="650" height="650"></p><h3><strong>Thermo Scientific™ Orbitrap™ Exploris™ GC 240 Mass Spectrometer Specifications</strong></h3><ul><li><strong>Description:</strong> Orbitrap Exploris GC 240 Mass Spectrometer</li><li><strong>Dynamic Range:</strong> &gt;5000 within a single Orbitrap mass analyzer spectrum</li><li><strong>Mass Accuracy:</strong> External calibration achieves &lt;3 ppm RMS drift over 24 hours, Internal lock mass calibration achieves &lt;1 ppm RMS drift over 24 hours.</li><li><strong>Scan Rates:</strong> Up to 40 Hz at resolution setting 7,500 at m/z 200</li><li><strong>Mass Range:</strong> 30 to 3000 m/z</li><li><strong>Resolution:</strong> Up to 240,000 at m/z 200</li><li><strong>Unit Size:</strong> Each</li></ul>

Products from category Mass detectors focused on GC/HRMS - page 1

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