<p><strong>Clarity 10.2 expands instrument control capabilities with new control modules and updates the MS extension to help you work more efficiently.</strong></p><h4><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/999"><strong>Clarity</strong></a><strong> 10.2 highlights</strong></h4><ul><li>New and updated control modules</li><li>Improved MS data import and export</li><li>Obsolete hardware support ended</li></ul><h4><strong>Instrument control modules</strong></h4><p>Clarity 10.2 introduces new instrument control modules from Annuo (AS-3117, FAS-3823) and updated instrument controls form Sykam and Ecom.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Data_Apex_Instrument_control_modules_5de26782b0.jpg" alt="DataApex: Instrument control modules" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Data_Apex_Instrument_control_modules_5de26782b0.jpg 228w," sizes="100vw" width="380" height="260"></p><h4><strong>MS data import/export improvements</strong></h4><p>Clarity improves MS data exchange, especially for *.cdf files. MS instruments now support export and import of multiple spectral data and non-spectral signal data in the same CDF file. Import also better handles uniform sampling information, m/z Step values, scale factors, and file names with non-ASCII characters. Exporting individual chromatogram signals from MS instruments is now available through a separate Export Chromatogram dialog.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Data_Apex_MS_data_import_export_improvements_a7967a4020.jpg" alt="DataApex: MS data import-export improvements" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Data_Apex_MS_data_import_export_improvements_a7967a4020.jpg 228w," sizes="100vw" width="378" height="259"></p><h4><strong>Obsolete hardware support terminated</strong></h4><p>Due to changes in Windows driver security requirements, this update discontinues support for obsolete hardware, including INT7, INT9, U-PAD, U-PAD2, and CB20.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Data_Apex_Obsolete_hardware_support_terminated_24d9329419.jpg" alt="DataApex: Obsolete hardware support terminated" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Data_Apex_Obsolete_hardware_support_terminated_24d9329419.jpg 228w," sizes="100vw" width="378" height="259"></p><blockquote><p><strong>Explore the complete list of all changes, fixes, and additions in version 10.2.</strong></p><p><strong>👉</strong><a target="_blank" rel="noopener noreferrer" href="https://www.dataapex.com/version_history?product=1"><strong>See the complete changelog&nbsp;</strong></a></p></blockquote>

Clarity Chromatography Software 10.2 released!

<p><strong>Traditional EI library searching works exceptionally well when the unknown compound is already present in the spectral library. However, analytical chemists frequently encounter compounds that are structurally related to library entries but are not exact matches. NIST's EI Hybrid Search addresses this challenge by combining conventional spectral matching with mass-shifted fragment alignment, allowing the identification of analogs, derivatives, and novel compounds that may not exist in the database.</strong></p><p>This guide summarizes the workflow presented by James Little and demonstrates how to use NIST 26 Hybrid Search in conjunction with the Chromatogram Window and MS Interpreter to obtain more meaningful structural information from unknown EI GC-MS spectra.</p><blockquote><p><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/paper/33370"><strong>You can download PDF Handout for this guide HERE</strong></a></p></blockquote><h4><strong>Why Hybrid Search Matters</strong></h4><p>Conventional EI library searching relies on direct matching between an unknown spectrum and spectra stored in a library. Hybrid Search expands this concept by allowing fragment ions to be matched even when they are shifted by a consistent mass difference (Δm). This enables the software to recognize compounds that differ by substituents or structural modifications.</p><p><strong>Key advantages include:</strong></p><ul><li>Identification of structurally related compounds not present in the library</li><li>Detection of analogs, derivatives, and emerging compounds</li><li>Integration of exact fragment matches and mass-shifted matches into a single score</li><li>Improved interpretation of unknowns through proposed structural modifications</li><li>Enhanced confidence when molecular weight information is available</li></ul><p>Although Hybrid Search does not require the molecular ion to be present, performance improves significantly when the molecular weight can be estimated or constrained. In these cases, the observed mass difference between the unknown and library compounds can often be translated directly into a plausible chemical modification.</p><h4><strong>Configuring Hybrid Search</strong></h4><p>Before performing a search, the Hybrid Search settings should be configured within the NIST Library Search window.</p><p>Recommended settings:</p><ul><li>Select the Similarity search mode</li><li>Enable Hybrid Search</li><li>Keep the In Spectrum option checked under normal circumstances</li><li>Allow the software to estimate the molecular weight automatically</li><li>If the estimated molecular weight appears incorrect, manually enter a nominal molecular weight</li><li>Select all relevant libraries (NIST, Wiley, user libraries, etc.)</li><li>Save the configuration for future use</li></ul><p>The selected molecular weight used to constrain the search is displayed in the lower-right corner after the search is completed.</p><h4><strong>Optimizing the Results Display</strong></h4><p>Hybrid Search produces several unique parameters that are not shown in the default results table.</p><p>Additional columns should be added by right-clicking within the results table and selecting Properties. Recommended columns include:</p><ul><li>DeltaMass</li><li>dForm</li><li>pctRelForm</li><li>o.Match (equivalent to the traditional EI Normal Match score)</li></ul><p>Without these parameters, much of the structural interpretation power of Hybrid Search is lost.</p><h4><strong>Working with Spectra from the Chromatogram Window</strong></h4><p>Currently, the Chromatogram Window performs standard EI library searching. When a potentially interesting unknown is encountered:</p><ul><li>Perform the normal EI search in the Chromatogram Window</li><li>Send the spectrum to the standalone Library Search module</li><li>Perform a Hybrid Search using the enhanced Hybrid Search functionality</li></ul><p>This workflow combines rapid screening with advanced structural interpretation.</p><h4><strong>Understanding Key Hybrid Search Parameters</strong></h4><h5><strong>DeltaMass (Δm)</strong></h5><p>DeltaMass represents the mass difference between the unknown compound and the matched library compound.</p><p>A consistent Δm across multiple high-scoring hits often indicates a specific structural modification.</p><h5><strong>dForm</strong></h5><p>dForm provides a proposed elemental composition that explains the observed mass difference.</p><p>Examples include:</p><ul><li>H–1F</li><li>CH₂</li><li>O–1</li><li>C₁H₃F</li></ul><p>These transformations can suggest likely chemical modifications between the library compound and the unknown.</p><h5><strong>pctRelForm</strong></h5><p>New in NIST 26, pctRelForm estimates how frequently a given elemental transformation occurs relative to the most common transformation (CH₂ = 100%).</p><p>Interpretation:</p><ul><li>High values indicate chemically plausible and commonly observed transformations</li><li>Very low values suggest the proposed transformation may be accidental or unlikely</li></ul><h5><strong>o.Match</strong></h5><p>Represents the traditional EI match score and allows comparison between standard searching and Hybrid Search results.</p><h4><strong>Case Study: Identifying a Fluorinated Unknown</strong></h4><p>The presentation demonstrates the identification of an unknown compound with a proposed molecular weight of 152 Da.</p><p>Hybrid Search returned several high-scoring hits with consistent evidence suggesting fluorine substitution:</p><p><strong>Hit #1</strong></p><ul><li>Library MW: 134</li><li>DeltaMass: +18</li><li>dForm: H–1F</li><li>Interpretation: Addition of fluorine</li></ul><p><strong>Hit #5</strong></p><ul><li>Library MW: 138</li><li>DeltaMass: +14</li><li>dForm: CH₂</li><li>Interpretation: Related fluorinated analog</li></ul><p><strong>Hit #6</strong></p><ul><li>Library MW: 168</li><li>DeltaMass: –16</li><li>dForm: O–1</li><li>Interpretation: Structurally consistent fluorinated compound</li></ul><p>Multiple independent hits converged on the same conclusion: the unknown was likely a fluorinated analog of known aromatic compounds.</p><p>This illustrates the major strength of Hybrid Search: identifying structural relationships even when the exact compound is absent from the library.</p><h4><strong>Moving from Hybrid Search to Structural Interpretation</strong></h4><p>Once a plausible structure is identified:</p><h5><strong>Step 1 – Export the Structure</strong></h5><p>From the Hybrid Search results:</p><ul><li>Right-click the best hit</li><li>Use Send To → Default Structure Editor</li><li>Open the structure in a drawing program such as ChemSketch</li><li>Copy the proposed structure to the clipboard</li></ul><h5><strong>Step 2 – Open MS Interpreter</strong></h5><p>Within MS Interpreter:</p><ul><li>Paste the proposed structure</li><li>Load the unknown spectrum</li><li>Compare predicted fragmentation with observed ions</li><li>Evaluate isotope patterns and fragment assignments</li></ul><h5><strong>Step 3 – Validate the Proposal</strong></h5><p>Indicators of a good structural proposal include:</p><ul><li>Consistent isotope ratios</li><li>Logical fragmentation pathways</li><li>Agreement between observed and predicted fragment ions</li><li>Multiple Hybrid Search hits supporting the same structural modification</li></ul><p>In the example presented, MS Interpreter showed excellent agreement between the proposed fluorinated structure and the observed EI spectrum, although the exact positions of the fluorine and methyl substituents on the aromatic ring could not be definitively assigned.</p><h4><strong>Best Practices</strong></h4><ul><li>Always review DeltaMass, dForm, and pctRelForm together</li><li>Do not rely solely on the highest match score</li><li>Give greater weight to transformations supported by multiple independent hits</li><li>Use molecular weight information whenever possible</li><li>Confirm structural hypotheses using MS Interpreter</li><li>Consider Hybrid Search as a structure-elucidation tool rather than simply a library search tool</li></ul><h4><strong>Conclusion</strong></h4><p>NIST 26 Hybrid Search significantly extends the capabilities of conventional EI library searching by identifying structural relationships between unknown compounds and library entries. Through the use of DeltaMass calculations, elemental transformation analysis (dForm), and statistical plausibility metrics (pctRelForm), Hybrid Search provides valuable clues for elucidating compounds that are absent from spectral libraries.</p><p>When combined with MS Interpreter, it becomes a powerful workflow for the characterization of unknowns, analogs, degradation products, metabolites, and emerging compounds in EI GC-MS analysis.</p>

Lib Search: Similarity EI Hybrid Search for Spectra Sent from Chromatogram Window

<p><strong>Our Library never stops expanding. What are the most recent contributions to LabRulezGCMS Library in the week of 22nd June 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 brochure by <strong>Agilent Technologies, </strong>application note<strong> </strong>by<strong> Shimadzu </strong>and posters by <strong>MDCW / William &amp; Mary </strong>and <strong>Waters Corporation / ASMS!</strong></p><h3><strong>1. Agilent Technologies: Operational efficiency for your GC and GC/MS labs with the </strong><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=10&amp;search=8890B"><strong>Agilent 8890B gas chromatography system</strong></a></h3><ul><li>Brochure</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/br_8890b_gc_5994_9205en_agilent_fb5db29527.pdf"><strong>Full PDF for download</strong></a></li></ul><section><div><div><div><div><div><div><h4><strong>Analyze more samples every day with faster cycle times&nbsp;</strong></h4><p>The <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=10&amp;search=8890B"><strong>8890B GC </strong></a>provides faster maximum oven temperature ramps and cooldown rates for conventional dual-channel GC. If you want even faster cycle times, an optional rapid cooling fan is available.&nbsp;</p><h4><strong>Achieve excellent repeatability across multiple injections&nbsp;</strong></h4><p>Consistent retention time and area count performance are the cornerstone of what you can expect from the 8890B GC. The system also meets all specifications required for regulatory methods such as USP Method &lt;467&gt; (residual solvents).</p><h4><strong>Shine a new light on your connections and components&nbsp;</strong></h4><p>Make maintenance easier and faster with a built-in oven light that illuminates the internal space on the 8890B GC. That means you can perform tasks like troubleshooting and column installation in less time—and with fewer errors.</p><h4><strong>Boost GC performance with capillary flow technology&nbsp;</strong></h4><ul><li><strong>Backflush</strong> significantly reduces timing between injections, increasing productivity.&nbsp;</li><li><strong>Purged Ultimate unions</strong> provide leak-free connections, reducing downtime.&nbsp;</li><li><strong>Flow splitters</strong> enable data collection from up to three detectors.&nbsp;</li><li><strong>New CFT calculators</strong> let you download calculated setpoints to your method—avoiding time-consuming, error-prone manual input.&nbsp;</li><li><strong>Multidimensional chromatography:&nbsp;</strong><ul><li><strong>Deans Switch</strong> facilitates heart cutting, enabling resolution of trace compound in complex matrices.&nbsp;</li><li><strong>GC x GC flow modulation</strong> enables multidimensional chromatography without the need for cryogen</li></ul></li></ul><h4><strong>Helium conservation module&nbsp;</strong></h4><p>Extend the life of your helium tanks by up to 30 times. The Agilent helium conservation module allows you to use helium for your GC runs and switch to a different gas (typically nitrogen) when your GC is idle. That means you can achieve better control of laboratory operating expenses and avoid workflow disruptions.</p><h4><strong>Alternative carrier gas support&nbsp;</strong></h4><p>Alternative carrier gases like hydrogen and nitrogen are popular low-cost options.&nbsp;</p><p>The <strong>Agilent Hydrogen Sensor Module Series 2 </strong>option adds built-in peace of mind when operating with H2 gas.&nbsp;</p><p>The <strong>Agilent HydroInert source </strong>minimizes sensitivity loss and spectral anomalies associated with H2. It also:&nbsp;</p><ul><li>Maintains spectral fidelity, even for compounds highly susceptible to hydrogenation.&nbsp;</li><li>Improves peak shape for high-boilers, especially polycyclic aromatic hydrocarbons (PAHs)</li></ul><h3><strong>2. MDCW / William &amp; Mary: Decomposition Analysis Using Differing Data Processing Methods to Identify Volatile Organic Compounds</strong></h3><ul><li>Poster</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/P_25_Weina_2ae94f0998.pdf"><strong>Full PDF for download</strong></a></li></ul><section><div><div><div><div><div><div><p>When a body decomposes it emits volatile organic compounds (VOCs). VOCs from decomposing remains have been studied before,1 however there is a gap that remains in the knowledge on VOCs that evolve from submerged decomposing remains. 2 In this study, submerged animal tissue was tested to see how the VOCs can be utilized in forensic settings.&nbsp;</p><p>This study used data obtained last summer using comprehensive two-dimensional gas chromatography – time-of-flight mass spectrometry (GC×GC-TOFMS). Pigs (Sus scrofa domesticus) are often used as analogs in decomposition studies due to similarities with humans. 3 In this study, pork belly samples were submerged in mason jars filled with water and stored at different temperatures. The GC×GC-TOFMS instrument was used to collect odor from above water samples for a period of twelve days.</p><p>GC×GC is often used to analyze complex odor profiles. When analyzing samples with GC×GC, there is a lack of standardization to process the data acquired from time trials. There is a need to discover effective ways to track VOCs for chemical identification and longitudinal analysis.</p><p>The goal of this research was to compare different software approaches to analyze GC×GC longitudinal data to achieve accurate analyte identification, representation of data over time, and effective class characterization.</p><h4><strong>Methods</strong></h4><p>For the first four days, 5 mL of water was taken and run on the <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/37"><strong>GC×GC-TOFMS</strong></a>. Thereafter, the samples were sampled and run every three days until day twelve. Data were analyzed initially using <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/41"><strong>ChromaTOF</strong></a> (LECO Corporation). The samples were then analyzed using <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/348"><strong>ChromaTOF Tile </strong></a>and <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/1873"><strong>ChromaTOF Sync 2D</strong></a> to compare how they can be used in a forensic setting.</p><p>Peak tables were curated in Tile and Sync 2D. Then, ChromaTOF was used as a guide to confirm which peaks were identified correctly. If the compound was correctly identified, the peak would be accepted or kept on the table. If not correctly identified, the peak would either be rejected or deleted. Once the tables were complete from the different software approaches, they were exported to Excel for further comparison.</p><p>In excel, the relevant hits that were identified as decomposition VOCs were compared across the software approaches. The compounds that were most commonly found were compared to existing literature on decomposition VOCs. From there, two tables were built; where one table was compounds confirmed with literature and the other table was compounds not confirmed with literature.</p><p>Comparison between software approaches included looking at different criteria to see which method was the most effective and efficient. The criteria included how long the software approach took, the number of compounds found in each software approach, the accuracy of peak area in the software approach compared to ChromaTOF data, and principal component analysis (PCA) comparison to see which software approach was best used for forensic practice or research.</p><h4><strong>Conclusions</strong></h4><p>Sync 2D showed the capability of showing trends in decomposition compounds</p><ul><li>This software approach can be used in research environment where longitudinal data is needed to determine the trends of decomposition data&nbsp;</li><li>Best purpose: research applications requiring longitudinal tracking&nbsp;</li></ul><p>Coefficient of Variance’s and Fold Change’s PCA plots showed their ability for clear class differentiation&nbsp;</p><ul><li>The two software approaches can be used to distinguish water containing decomposition in a crime scene&nbsp;</li><li>Best purpose: comparison at a single point and time [detailed analysis]&nbsp;</li></ul><p>Fisher Ratio showed a proficiency in identifying top differentiating compounds and showed aptitude for class differentiation&nbsp;</p><ul><li>The software approach would be helpful for cursory analysis for crime scene evidence&nbsp;</li><li>Best purpose: quick comparison of biggest difference for swift identification</li></ul><h3><strong>3. Shimadzu: Determination of Ester and Linolenic Acid Methyl Ester Contents in Biodiesel According to EN 14103:2020</strong></h3><ul><li>Application note</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/an_05_sca_180_054_en_93d1029b72.pdf"><strong>Full PDF for download</strong></a></li></ul><h5><strong>User Benefits</strong></h5><ul><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=1&amp;search=2060"><strong>NexisTM GC-2060</strong></a> provides reliable analysis of biodiesel samples regarding their ester and linolenic acid methyl ester contents using hydrogen as a cost-effective carrier gas&nbsp;</li><li>It delivers excellent repeatability and provides appropriate safety measures for the use of hydrogen as carrier gas&nbsp;</li><li>The optional multi-mode injection unit (MMI) offers performance equivalent to a conventional split-splitlessinjection unit (SPL), significantly reducing maintenance downtime</li></ul><p>Biofuels play an important role in enabling countriesto meet their greenhouse gas reduction targets. They can be produced from a range of raw materials, including plant oils, animal fats, and used cooking oils. Biodiesel is mainly being produced from rapeseed, soybean, and palm oils. Due to this diversity of feedstocks, continuous quality control is necessary as the quality of the raw material has an enormousimpact on the quality of the biodiesel.&nbsp;</p><p>The EN 14103:2020 describes the determination of total ester content and linolenic acid methyl ester content in biodiesel by means of gas chromatography with flame ionization detection (GC-FID). The total ester content covers a range of fatty acid methyl esters (FAME) from C6 to C24, and linolenic acid methyl ester is investigated separately as interfering reactive compound that might influence long-term stability of the biodiesel. According to the standard, the total ester content must be greater than 90 % (m/m) and the linolenic acid methyl ester content shall be between 1 and 15 % (m/m)1.</p><p>This study shows the analysis of biodiesel originating from rapeseed,soybean, and palm oil using the Nexis GC-2060.</p><h4><strong>Multi-Mode Injection Unit as Alternative&nbsp;</strong></h4><p>Shimadzu’s multi-mode injection unit (MMI) offers reliable splitsplitless mode functionality over a broad range of carbon numbers. It allows analysis of biodiesel samples with high repeatability and provides chromatographic results comparable to those measured with SPL as dedicated split-splitless injection unit. The use of MMI significantly shortens maintenance downtime from tens of minutes for a classical split-splitless injection unit to just a few minutes. Figure 3 gives a direct comparison of an exemplary rapeseed-based biodiesel sample measured with SPL (top) and MMI (bottom).</p><h4><strong>Conclusion</strong></h4><p><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=1&amp;search=2060"><strong>Nexis GC-2060</strong></a> provides reliable analysis of biodiesel samples regarding their ester and linolenic acid methyl ester content according to EN 14103:2020, covering the various ester types commonly in use. It allows repeatable analysis using hydrogen as a cost-effective carrier gas. The optional multi-mode injection unit (MMI) can be selected as alternative to a classical splitsplitlessinjection unit (SPL).</p><h3><strong>4. Waters Corporation / ASMS: Putting the (Atmospheric) Pressure on Forever Chemicals: A Targeted Analysis of GC Amenable PFAS using APGC–MS/MS</strong></h3><ul><li>Poster</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/720009413_dfa4082b45.pdf"><strong>Full PDF for download</strong></a></li></ul><p>This poster presents a targeted analytical method for the determination of gas chromatography (GC)-amenable PFAS compounds using atmospheric pressure gas chromatography coupled with tandem mass spectrometry (APGC-MS/MS). The study addresses a key limitation of conventional LC-MS/MS methods, which are highly effective for many PFAS but less suitable for more volatile species such as fluorotelomer alcohols (FTOHs), fluorotelomer acrylates (FTAcr), and fluorotelomer acetates (FTOAc). By incorporating GC-MS/MS analysis, laboratories can obtain a more complete characterization of PFAS contamination across environmental, biological, and food-contact materials.</p><p>The analytical workflow utilized an <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/library?mainauthorItems=10&amp;search=8890"><strong>Agilent 8890 gas chromatograph</strong></a> equipped with an autosampler and coupled to a <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/554"><strong>Waters Xevo TQ Absolute tandem mass spectrometer</strong></a> operated with APGC ionization in positive-ion mode. Separation was performed on an Rtx-200 capillary column, while data acquisition and quantification were managed using <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1544"><strong>waters_connect software</strong></a>. Unlike traditional electron ionization (EI), APGC generated intact protonated molecular ions, significantly improving sensitivity and selectivity for GC-amenable PFAS. A method covering 35 PFAS compounds was developed, achieving lower limits of quantification (LLOQs) of 0.025–0.1 ng/mL for most analytes.</p><p>Several sample types were evaluated, including wastewater, surface water, soil, fish tissue, shrimp, and food-packaging materials. Environmental and biological samples were prepared according to EPA Method 1633A and had previously been analyzed by LC-MS/MS, allowing the GC-MS/MS method to serve as a complementary technique. Food-packaging samples were extracted with methanol containing ammonium hydroxide and analyzed for targeted PFAS. While no target PFAS were detected in the tested packaging materials, multiple GC-amenable PFAS were found in environmental samples. Fluorotelomer alcohols were the most frequently detected compounds, with wastewater and ski-wax-impacted soils showing the highest concentrations.</p><p>The results demonstrate that APGC-MS/MS provides a sensitive and robust solution for the analysis of volatile PFAS classes that may be missed by LC-MS/MS alone. The method delivered accurate quantification, effective chromatographic separation, and reliable recovery in spiked samples. The authors conclude that combining APGC-MS/MS with established LC-MS/MS workflows enables a more comprehensive assessment of PFAS contamination, particularly for emerging fluorotelomer compounds and other GC-amenable PFAS that are increasingly relevant in environmental monitoring and food-packaging investigations.</p></div></div></div></div></div></div></section></div></div></div></div></div></div></section>

News from LabRulezGCMS Library - Week 26, 2026

Article

Product

Application

Academy

Video

Software

Poster

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.

DataApex

Everything from the world of analytical chemistry in one place. We connect people in solving their problems. At Labrulez you will find all the necessary information easily, quickly and clearly. Stop searching and start finding.

LabRulez

My main interest is the identification of organic compounds by mass spectrometry in organic mixtures.

James Little/Mass Spec Interpretation Services

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

High-resolution GC-MS system combining Orbitrap accuracy with full-scan sensitivity and MS/MS power for confident quantitation and compound identification in complex matrices.

<h4><strong>Next-generation high-resolution GC-MS for confident quantitation and unknown identification</strong></h4><p>The <strong>Q Exactive GC Orbitrap GC-MS/MS system</strong> is the first commercial benchtop system to combine <strong>gas chromatography with Orbitrap™ high-resolution accurate-mass (HRAM) detection</strong>. It offers unrivaled resolving power, sub-ppm mass accuracy, and the quantitation power of triple quadrupole systems — all in untargeted full-scan mode.</p><p>Designed for <strong>food safety, metabolomics, environmental, clinical, and pharmaceutical labs</strong>, this hybrid quadrupole-Orbitrap system brings unmatched performance for both discovery and targeted workflows, with robust EI/CI ionization, smart deconvolution, and intuitive software.</p><h3><strong>Key Benefits</strong></h3><h4>🎯 <strong>High-resolution power for confident detection</strong></h4><ul><li>Up to <strong>100,000 resolution (FWHM)</strong> at m/z 272</li><li><strong>Sub-1 ppm mass accuracy</strong> (internal) in routine full-scan MS</li><li>Accurate detection even in <strong>part-per-trillion</strong> range</li><li>Resolves coeluting peaks in complex matrices with ease</li></ul><h4>💡 <strong>Unmatched qualitative and quantitative versatility</strong></h4><ul><li>EI, PCI, NCI ionization with <strong>ExtractaBrite™ source</strong> (removable under vacuum)</li><li><strong>Full-scan sensitivity equal to SRM</strong> mode of triple quadrupoles</li><li>PRM and MS/MS with <strong>HCD collision cell</strong></li><li><strong>Variable electron voltage (VeV)</strong> for softer EI and improved identification</li></ul><h4>🧠 <strong>Advanced tools for unknown identification</strong></h4><ul><li><strong>Deconvolution software</strong> with HRAM fragment interpretation</li><li>Compatibility with NIST/Wiley libraries and <strong>HRAM spectral libraries</strong></li><li>Supports <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/77"><strong>TraceFinder™</strong></a>, <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/1759"><strong>Compound Discoverer™</strong></a>, and<a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1757"> <strong>Mass Frontier™</strong></a></li></ul><h3><strong>System Capabilities</strong></h3><ul><li><strong>Mass range</strong>: 30–3000 m/z</li><li><strong>Mass accuracy</strong>: &lt;1 ppm RMS (internal), &lt;3 ppm RMS (external)</li><li><strong>Quantitative dynamic range</strong>: &gt;10⁶</li><li><strong>In-spectrum dynamic range</strong>: &gt;5000:1</li><li><strong>Scan speed</strong>: up to 18 Hz @ 12,500 resolution</li><li><strong>Simultaneous detection</strong> of up to 10 precursors per scan</li></ul><h3><strong>Operation &amp; Workflow</strong></h3><ul><li><strong>Full MS</strong>, <strong>SIM</strong>, <strong>Timed SIM</strong>, <strong>PRM</strong>, polarity switching, DDA</li><li><strong>Automatic gain control (AGC)</strong> ensures optimal ion population in Orbitrap</li><li>Easy maintenance with <strong>vent-free source and column exchange</strong></li><li>Seamless <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/1758"><strong>Xcalibur™</strong></a> and <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/77"><strong>TraceFinder™</strong></a> control with automated tuning/calibration</li></ul><h3><strong>Sample Introduction &amp; Automation</strong></h3><ul><li>Compatible with <strong>TRACE™ 1310 GC</strong> with Instant Connect injectors</li><li>Autosamplers: <strong>TriPlus RSH</strong> for full automation and microsample workflows</li><li>Direct probes (DEP/DIP) for solid/liquid samples — no venting required</li></ul><h3><strong>Applications</strong></h3><ul><li>Food safety &amp; authenticity (pesticides, packaging migration)</li><li>Metabolomics, environmental &amp; clinical toxicology</li><li>Extractables &amp; leachables, forensics, pharmaceuticals</li><li>Untargeted and targeted multi-analyte screening</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/application::product.product/QExactive-GCMSMS-Orbitrap-with-Autosampler-Front-1858x1391.jpg-650.jpg" alt="Thermo Scientific™ Q Exactive™ GC Orbitrap GC-MS/MS System" width="null" height="null"></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™ ISQ™ 7000 Single Quadrupole GC-MS System

Robust single quad GC-MS with advanced ion sources, NeverVent™ tech, SmartTune, and flexible software. Delivers sensitive, high-throughput routine analysis.

<h4><strong>Unstoppable GC-MS performance for routine, regulatory, and high-throughput analysis</strong></h4><p><strong>The ISQ 7000 GC-MS system delivers reliable, scalable, and ultra-sensitive performance for routine analysis in food safety, environmental, clinical, and forensic laboratories. Designed to maximize uptime and analytical confidence, it features advanced ion source options, easy maintenance with NeverVent™ technology, and intuitive software tools like SmartTune and AutoSIM.</strong></p><h3><strong>Key Features and Benefits</strong></h3><h4>🚀 <strong>Unstoppable Sensitivity</strong></h4><ul><li>Advanced Electron Ionization (AEI) source for femtogram-level detection</li><li>Robust ExtractaBrite™ ion source, fully removable under vacuum</li><li>Dual-filament design and S-shaped ion optics reduce neutral and chemical noise</li><li>Simultaneous full-scan and SIM acquisition modes</li></ul><h4>⚙️ <strong>Unstoppable Uptime</strong></h4><ul><li><strong>NeverVent™ technology</strong> with Vacuum Probe Interlock (VPI) and V-Lock for maintenance without venting</li><li>Heated ion optics and RF lens protect quadrupole from matrix contamination</li><li>Reliable quadrupole design: solid, non-coated rods and maintenance-free performance</li><li>Up to <strong>98% downtime reduction</strong> for routine interventions (e.g. source cleaning)</li></ul><h4>🧠 <strong>Smart Automation and Ease of Use</strong></h4><ul><li><strong>SmartTune</strong> for guided, fast, and consistent system tuning</li><li><strong>AutoSIM</strong> and <strong>Timed-SIM (t-SIM)</strong> for efficient method creation</li><li><strong>Retention Time Alignment (RTA)</strong> tool for consistent results across column changes</li><li>Deconvolution tools for untargeted compound identification</li></ul><h4>🧪 <strong>Flexible Analytical Capabilities</strong></h4><ul><li>EI, PCI, NCI ionization modes (with optional dual reagent gas switching)</li><li>Mass range: 1.2–1100 u; scanning speed up to 240 scans/s</li><li>Optional Direct Insertion and Direct Exposure probes for solid samples</li><li>Software-switchable ionization modes in a single analysis</li></ul><h4>🖥️ <strong>Integrated Software and Data Handling</strong></h4><ul><li>Full control via <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/76"><strong>Chromeleon™ CDS</strong></a> or <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/77"><strong>TraceFinder™</strong></a></li><li>Preloaded application libraries and eWorkflows (e.g. US EPA, clinical, toxicology)</li><li>Auto-calibration, QA/QC tools, and compliance-ready (21 CFR Part 11)</li><li>Seamless LIMS connectivity and user-guided reporting tools</li></ul><h4>🔁 <strong>Sample Introduction Options</strong></h4><ul><li>Compatible with <strong>AI/AS 1310</strong>, <strong>TriPlus 300</strong> (HS), and <strong>TriPlus RSH</strong> autosamplers</li><li>Robotic workflows including dilution, standard addition, and derivatization</li><li>Ideal for trace analysis in complex matrices and high-throughput environments</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/application::product.product/isq-7000-trace-1310-triplus-rsh-left-1200x1200.jpg-650_s.webp" alt="Thermo Scientific™ ISQ™ 7000 Single Quadrupole GC-MS System" width="382" height="382"></p>

LECO PEGASUS BT GC-TOFMS

Compact GC-TOFMS delivering full mass range data in every run, high sensitivity, NonTarget Deconvolution® and StayClean® EI source for reliable non-target and routine GC-MS analysis.

<p><strong>The Pegasus BT GC-TOFMS is a compact, high-performance benchtop gas chromatography time-of-flight mass spectrometer designed to deliver comprehensive chemical information with exceptional sensitivity, speed, and reliability. It combines advanced TOF mass spectrometry hardware with LECO’s powerful </strong><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/41"><strong>ChromaTOF® software</strong></a><strong> to support both routine and advanced analytical workflows.</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_Pegasus_BT_2_bc8a8d0505.jpg" alt="LECO PEGASUS BT GC-TOFMS" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_Pegasus_BT_2_bc8a8d0505.jpg 238w," sizes="100vw" width="932" height="612"></p><p>Designed for laboratories that need to analyze more samples, generate more data, and achieve results faster, the Pegasus BT acquires full-range mass spectral data in every run—ensuring that no analytes are missed, even in highly complex matrices. Industry-leading sensitivity, combined with <strong>NonTarget Deconvolution® (NTD®)</strong>, enables confident identification and quantification of both known and unknown compounds by effectively separating co-eluting peaks and minimizing matrix interferences.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_PEGASUS_BT_GC_TOFMS_7_be16be31ec.jpg" alt="LECO PEGASUS BT GC-TOFMS: NonTarget Deconvolution® (NTD®) Automated deconvolution ensures that coeluting peaks and matrix interferences don't hinder your analyses.StayClean Ion Source Open-style EI source virtually eliminates downtime associated with source cleaning*, which means you can spend your time running more samples.  *Even after 3,000 sludge injections, source has not needed cleaning." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_PEGASUS_BT_GC_TOFMS_7_be16be31ec.jpg 245w," sizes="100vw" width="768" height="432"></p><p>The system features LECO’s proven <strong>StayClean® open-style EI ion source</strong>, which virtually eliminates downtime associated with source cleaning and allows extended operation even with challenging sample matrices. Its compact benchtop footprint makes the Pegasus BT an ideal solution for laboratories with limited space, without compromising analytical performance.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_PEGASUS_BT_GC_TOFMS_6_047f81e642.jpg" alt="LECO PEGASUS BT GC-TOFMS: " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_PEGASUS_BT_GC_TOFMS_6_047f81e642.jpg 245w," sizes="100vw" width="616" height="375"></p><p>Fully integrated <strong>ChromaTOF® software</strong> provides automated deconvolution, quantification, reporting, batch processing, and long-term data mining. The Pegasus BT GC-TOFMS is ideally suited for pesticide analysis, metabolomics, petroleum and fuel characterization, food, flavor, and fragrance analysis, and other demanding GC-MS applications.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_PEGASUS_BT_GC_TOFMS_2_cc1a963b9e.jpg" alt="LECO PEGASUS BT GC-TOFMS: ChromaTOF® software" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_PEGASUS_BT_GC_TOFMS_2_cc1a963b9e.jpg 245w," sizes="100vw" width="943" height="566"></p><h3><strong>Key Features</strong></h3><ul><li><strong>Benchtop GC-TOFMS</strong> with full-range mass spectral acquisition in every analysis</li><li><strong>Industry-leading sensitivity</strong> for trace-level detection</li><li><strong>NonTarget Deconvolution® (NTD®)</strong> for reliable separation of co-eluting compounds and suppression of matrix interferences</li><li><strong>StayClean® open-style EI ion source</strong> for minimal maintenance and reduced downtime</li><li><strong>High sample throughput with excellent repeatability</strong></li><li><strong>Compact footprint </strong>with uncompromised analytical performance</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_PEGASUS_BT_GC_TOFMS_5fd6d4a332.jpg" alt="LECO PEGASUS BT GC-TOFMS" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_PEGASUS_BT_GC_TOFMS_5fd6d4a332.jpg 245w," sizes="100vw" width="1220" height="591"></p><h3><strong>Applications</strong></h3><ul><li>Pesticides and environmental contaminants</li><li>Petroleum products, fuels, and fuel marker analysis</li><li>Metabolomics and non-target screening</li><li>Food, flavor, and fragrance analysis</li><li>Characterization of complex matrices and unknown identification</li></ul><h5><strong>&nbsp;Calibration curve in strawberry matrix: Cyprodinil</strong></h5><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_PEGASUS_BT_GC_TOFMS_3_6a4f0ecc50.jpg" alt="LECO PEGASUS BT GC-TOFMS: The calibration curve at left shows excellent linearity, and sensitivity easily meets all standard requirements." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_PEGASUS_BT_GC_TOFMS_3_6a4f0ecc50.jpg 245w," sizes="100vw" width="871" height="480"></p><h5><strong>Characterization of fuel markers at trace levels is easy and routine</strong></h5><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/LECO_PEGASUS_BT_GC_TOFMS_4_33217d7f2e.jpg" alt="LECO PEGASUS BT GC-TOFMS: Full TIC chromatogram of a spiked commercial diesel sample." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_LECO_PEGASUS_BT_GC_TOFMS_4_33217d7f2e.jpg 237w," sizes="100vw" width="742" height="489"></p>

Thermo Scientific™ TSQ™ 9000 GC-MS/MS System

Triple quadrupole GC-MS/MS system offering exceptional sensitivity, robustness, and smart automation for trace-level quantitation in food, environmental, and forensic analysis.

<p><strong>High-performance triple quadrupole GC-MS/MS platform for routine trace-level quantitation in complex matrices</strong></p><p>The <strong>TSQ™ 9000 GC-MS/MS system</strong> is built for laboratories that demand <strong>uncompromising sensitivity, throughput, and robustness</strong> for trace-level analysis in <strong>food safety, environmental, and forensic/toxicology applications</strong>. Designed to increase productivity and reduce cost-per-sample, this system delivers best-in-class performance with intuitive tools for routine and advanced users alike.</p><h3><strong>Key features and benefits</strong></h3><h4>🚀 <strong>Unstoppable Sensitivity</strong></h4><ul><li><strong>Advanced Electron Ionization (AEI)</strong> source for attogram-level sensitivity, ideal for demanding applications like dioxins and pesticides in baby food.</li><li><strong>ExtractaBrite™ ion source</strong>: robust EI/CI performance, proven in routine use; fully removable under vacuum with NeverVent™.</li><li><strong>Ionization modes: </strong>EI, PCI, NCI (CI available with ExtractaBrite only)</li></ul><h4>🔬 <strong>Unstoppable Performance</strong></h4><ul><li><strong>EvoCell™ collision cell</strong>: up to 800 SRM transitions/s with excellent precision</li><li><strong>0.5 ms minimum dwell time</strong>; up to 97 scans/s; 20,000 u/s quadrupole scan speed</li><li><strong>Mass range</strong>: 1.2–1100 u, unit mass resolution</li><li><strong>Mass stability</strong>: &lt;0.1 u over 48 h</li></ul><h4>🔧 <strong>Unstoppable Uptime</strong></h4><ul><li><strong>NeverVent™ technology</strong> (with VPI &amp; ExtractaBrite): perform maintenance or column changes without venting</li><li><strong>V-Lock</strong> column isolation prevents system venting during GC maintenance</li><li><strong>Dual heated source lenses</strong> for minimal contamination and high matrix tolerance</li></ul><h3><strong>Ease of Use and Intelligent Method Development</strong></h3><ul><li><strong>AutoSRM™</strong>: Automated SRM development wizard</li><li><strong>SIM Bridge™</strong>: Convert legacy SIM methods into SRM in seconds</li><li><strong>Timed-SRM and Retention Time Alignment (RTA)</strong>: Maintain optimal sensitivity and peak tracking across injections</li><li><strong>SmartTune™</strong>: Intuitive system tuning with error guidance</li></ul><h3><strong>Software Platforms</strong></h3><h4><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76"><strong>Chromeleon™ CDS</strong></a></h4><ul><li>Fully integrated control of chromatography and mass spectrometry</li><li>One-click eWorkflows™, Intelligent Run Control, automated compliance tools</li><li>Environmental Analysis Extension Pack for U.S. EPA workflows</li></ul><h4><a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/77"><strong>TraceFinder™</strong></a></h4><ul><li>Comprehensive solution for method development, acquisition, processing, and reporting</li><li>Preloaded SRM database for over 1300 pesticides (environmental/food safety versions)</li><li>Application-specific variants for <strong>clinical research</strong>, <strong>toxicology</strong>, and <strong>environmental labs</strong></li></ul><h3><strong>System Specifications</strong></h3><ul><li><strong>Ion sources</strong>: AEI and ExtractaBrite (CI optional)</li><li><strong>Transfer line temperature</strong>: up to 400 °C</li><li><strong>Detector</strong>: DynaMax™ XR system with off-axis dynode and wide dynamic range (&gt;10⁷)</li><li><strong>Mass resolution</strong>: Adjustable 0.4–2.5 u, preset or manual</li><li><strong>Pumping system</strong>: High-capacity turbomolecular with rotary vane or optional oil-free scroll</li><li><strong>Direct Probe Options (VPI only)</strong>: DIP and DEP probes for solid and rapid samples</li></ul><h3><strong>Sample Introduction Options</strong></h3><ul><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/68"><strong>AI/AS 1310 Autosampler</strong></a>: high-precision injections, advanced rinse protocols</li><li><strong>TriPlus™ RSH Autosampler</strong>: robotic automation including dilution, internal standard addition, derivatization, and tool switching</li></ul><h3><strong>System Dimensions and Compatibility</strong></h3><ul><li>Fully compatible with <strong>Thermo Scientific™ TRACE™ 1300/1310 GC</strong></li><li><strong>Mass spectrometer</strong>: 44 × 40 × 89 cm; 61 kg</li><li>Modular design enables scalable performance and easy upgrades</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/application::product.product/Thermo-TSQtm-9000-1310-triplus-rsh_l.webp" alt="Thermo Scientific™ TSQ™ 9000 GC-MS/MS System" width="708" height="708"></p>

Products from category Mass detectors - page 4

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