<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

VUV Analytics VGA-100 Gas Chromatography Detector for TRACE 1600 Series GC

The VGA-100 GC detector with VUV technology and TRACE 1600 GC delivers rapid, accurate analysis of isomers and complex mixtures with higher productivity and reliability.

<p><strong>The Thermo Scientific™ VGA-100™ Gas Chromatography Detector (developed by VUV Analytics, Inc.) introduces the next generation of GC detection through revolutionary vacuum ultraviolet (VUV) absorption technology. Delivering unmatched sensitivity, selectivity, and precision, the VGA-100 provides both qualitative and quantitative data with exceptional accuracy.</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_VGA_100_Gas_Chromatography_Detector_2_e45d1cf5c3.jpg" alt="Thermo Scientific VGA-100 Gas Chromatography Detector." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_VGA_100_Gas_Chromatography_Detector_2_e45d1cf5c3.jpg 165w," sizes="100vw" width="752" height="710"></p><h3><strong>Key Benefits</strong></h3><ul><li><strong>Seamless integration with TRACE 1600 Series GC</strong> – Together, the VGA-100 and<a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/483"><strong> TRACE™ 1600 GC </strong></a>form a powerful, scalable, and intuitive system designed to meet the most demanding laboratory workflows.</li><li><strong>Enhanced productivity and speed</strong> – Faster analysis, higher throughput, and reduced operational costs thanks to automated spectral deconvolution and streamlined data processing.</li><li><strong>Superior selectivity and clarity</strong> – Compound-specific absorption spectra enable confident identification of isomers and co-eluting compounds without baseline separation.</li><li><strong>Universal and mass-sensitive detection</strong> – Provides comprehensive 3D data (time, wavelength, intensity) with library matching for reliable compound identification across a broad range of analytes.</li><li><strong>Ease of use</strong> – No vacuum pumps required, minimal maintenance, intuitive operation, and full compatibility with both R&amp;D and QC environments.</li><li><strong>VUV Analyze™ Software integration</strong> – Push-button workflows, automated Time Internal Deconvolution™ (TID), and ready-to-use spectral libraries deliver fast, reliable, and reproducible results.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_VGA_100_Gas_Chromatography_Detector_5_e387eb9360.jpg" alt="Thermo Scientific VGA-100 Gas Chromatography Detector: VUV spectra of hydrocarbons exhibit class-based similarities, simplifying complex fuel mixture analysis." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_VGA_100_Gas_Chromatography_Detector_5_e387eb9360.jpg 245w," sizes="100vw" width="1170" height="552"></p><h3><strong>Applications</strong></h3><p>The VGA-100 detector addresses critical analytical challenges such as accurate isomer identification, analyte co-elution, long run times, and complex data interpretation. It is especially impactful in:</p><ul><li><strong>Petrochemical analysis</strong> – Simplifies PIONA (paraffins, isoparaffins, olefins, naphthenes, aromatics) characterization in finished fuels, enabling rapid, automated fuel analysis.</li><li><strong>Environmental, food, and pharmaceutical testing</strong> – Reliable quantification of complex mixtures with improved accuracy and reduced calibration complexity.</li><li><strong>Quality control and research labs</strong> – Scalable, intuitive platform supporting compliance, throughput, and robust data integrity.</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_VGA_100_Gas_Chromatography_Detector_3_ddcbe84bde.jpg" alt="Thermo Scientific VGA-100 Gas Chromatography Detector: Simplified PIONA compound analysis in finished gasoline." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_VGA_100_Gas_Chromatography_Detector_3_ddcbe84bde.jpg 245w," sizes="100vw" width="956" height="426"></p><h3><strong>Summary</strong></h3><p>The <strong>VGA-100 GC Detector</strong> sets a new benchmark in gas chromatography by combining VUV absorption technology with the robust performance of the TRACE 1600 Series GC. Laboratories gain a powerful “ready-to-use” solution that enhances throughput, accuracy, and confidence across diverse industries.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_VGA_100_Gas_Chromatography_Detector_4_5595ee9da1.jpg" alt="Thermo Scientific VGA-100 Gas Chromatography Detector." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_VGA_100_Gas_Chromatography_Detector_4_5595ee9da1.jpg 139w," sizes="100vw" width="816" height="918"></p>

VUV Analytics VUV Detector for TRACE 1600 Series GC

Thermo Scientific VGA-100 and LUMA VUV detectors for TRACE 1600 GC deliver accurate hydrocarbon speciation, impurity detection, and trace-level analysis with speed and reliability.

<div><div><div><div><div><h4><strong>Precision, clarity, and confidence from VUV spectroscopy in GC</strong></h4></div></div><div><div><p>VUV detectors paired with the <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/483"><strong>Thermo Scientific TRACE 1600 Series GC </strong></a>conquer the challenge of complex mixtures, co-eluting compounds, and isomer differentiation&nbsp;for accurate hydrocarbon speciation, impurity detection, and trace-level detection.</p><p>Gas Chromatography (GC) is evolving, and VUV (Vacuum Ultraviolet) technology is at the forefront of this transformation. Now available on the TRACE 1600 Series GC, VUV spectroscopy, through VUV <strong>Analytics VGA-100 </strong>detector and the<strong> LUMA detector</strong>, provides accuracy in hydrocarbon speciation, impurity detection, and trace-level analysis.</p><h5><strong>Greater accuracy, automation, and confidence in your GC analysis</strong></h5><p>Traditional GC detectors struggle with complex mixtures, co-eluting compounds, and isomer differentiation. VUV spectroscopy overcomes these limitations by using absorption-based detection, capturing unique molecular fingerprints for each compound.</p><div><h3><strong>How VUV technology works</strong></h3></div><div><div><div><div><div><p>VUV detection provides qualitative and quantitative spectral information for most gas phase compounds.&nbsp;</p></div></div></div></div><div><div><div><div><div><p><strong>Broad-spectrum absorption:&nbsp;</strong>VUV detectors measure how molecules absorb light in the vacuum ultraviolet range (120–240 nm), revealing unique spectral signatures.</p><p><strong>Automated compound ID:&nbsp;</strong>To reduce errors and improve analysis speed, VUV software automatically deconvolutes overlapping peaks. unlike traditional GC detectors.</p><p><strong>Quantitative and qualitative insights:&nbsp;</strong>VUV enables compound identification and quantification in a single run by analyzing complete spectral data.</p></div></div></div></div></div><div><div><div><div><h4><strong>Principle of operations</strong></h4><div><div><div><div><ol><li><b style="font-size:1.0pc;"><strong>Sample injection in the GC: </strong></b>A sample is injected into the GC system and separated into its components as it travels through the GC column.</li><li><strong>Elution from the analytical column:&nbsp;</strong>The separated components elute from the GC column and enter the VUV detector.</li><li><strong>VUV light source:&nbsp;</strong>A deuterium lamp as VUV light source emits light in the vacuum ultraviolet range (typically 120-200 nm).</li><li><strong>Flow cell:&nbsp;</strong>The eluted components pass through a flow cell where they are exposed to the VUV light.</li><li><strong>Analytes absorption of VUV light:&nbsp;</strong>As components pass through the flow cell, they absorb VUV light at specific wavelengths. Each compound has a unique absorption spectrum in the VUV range.</li><li><strong>Analytes detection:&nbsp;</strong>Photodiode array detector measures the intensity of the transmitted VUV light. The decrease in light intensity corresponds to the absorption by the analytes.</li><li><strong>Data processing:&nbsp;</strong>Detector sends the signal to a data processing system, which converts the absorption data into a chromatogram.</li></ol><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_VUV_Detector_for_TRACE_1600_Series_GC_e3f5a229d6.jpg" alt="Thermo Scientific  VUV Detector for TRACE 1600 Series GC." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_VUV_Detector_for_TRACE_1600_Series_GC_e3f5a229d6.jpg 245w," sizes="100vw" width="2048" height="1128"></p><div><div><div><h3><strong>VUV for petrochemical and refining</strong></h3><ul><li><strong>PIONA analysis: </strong>Accurately classify paraffins, isomers, olefins, naphthenes, and aromatics with automated deconvolution for fast, confident hydrocarbon speciation and group type analysis in complex fuels.</li><li><strong>Fuel quality control (ASTM D8071):</strong> Ensure compliant, efficient fuel characterization using VUV’s spectral fingerprints, delivering fast, automated analysis for gasoline and other fuel blends.</li><li><strong>Sulfur &amp; nitrogen speciation:</strong> Detect and speciate sulfur and nitrogen compounds at trace levels in fuels, ensuring regulatory compliance and protecting product quality.</li></ul></div></div></div><div><div><div><h3><strong>VUV for pharmaceutical and chemicals</strong></h3><ul><li><strong>Residual solvent analysis: </strong>Faster, more sensitive detection of residual solvents, ensuring compliance with USP &lt;467&gt; and reducing reanalysis with precise, automated detection.</li><li><strong>Impurity profiling in APIs: </strong>VUV absorbance provides greater selectivity and lower detection limits than traditional GC detectors, ensuring reliable impurity profiling in even the most complex APIs.</li><li><strong>Trace-level contamination detection: </strong>Identify unknown contaminants at low levels in pharmaceuticals, chemicals, and environmental samples with enhanced selectivity and sensitivity.</li></ul></div><div><div><div><div><div><h4><strong>Benefits of upgrading to GC-VUV</strong></h4><div><div><div><div><div><p><strong>Hydrocarbon speciation</strong></p><ul><li>Distinguish paraffins, olefins, naphthenes, and aromatics (PONA) effortlessly</li><li>Eliminate misidentification errors common with FID and MS</li><li>Automate peak integration and classification</li></ul><div><div><div><div><div><p><strong>Trace impurity detection</strong></p><ul><li>Detect sulfur, nitrogen, and oxygen compounds at trace levels</li><li>Ensure compliance with regulatory standards in fuels and pharmaceuticals</li><li>Identify unknown contaminants in a single run</li></ul><div><div><div><div><div><p><strong>Analysis and workload</strong></p><ul><li>Decrease complex calibration standards requirement</li><li>Automated spectral deconvolution = less manual processing</li><li>Improved lab efficiency and throughput</li></ul><div><h3><strong>Which detector is right for you?</strong></h3><p>VGA-100 and LUMA detectors integrate seamlessly with the TRACE 1600 Series GC, offering plug-and-play installation, intuitive software, and superior analytical performance.</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_VUV_Detector_for_TRACE_1600_Series_GC_2_f6a599c167.jpg" alt="Thermo Scientific  VUV Detector for TRACE 1600 Series GC." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_VUV_Detector_for_TRACE_1600_Series_GC_2_f6a599c167.jpg 245w," sizes="100vw" width="777" height="258"></p><blockquote><ul><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/2177"><strong>VGA-100 detector</strong></a></li><li><strong>LUMA detector</strong></li></ul></blockquote></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>

Thermo Scientific ITEX Dynamic Headspace Tool 

Thermo Scientific ITEX Dynamic Headspace Tool enables automated VOC enrichment with ppt sensitivity using dynamic headspace for GC workflows.

<p><strong>The Thermo Scientific™ ITEX Dynamic Headspace Tool is an autosampler accessory for the</strong><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/63"><strong> TriPlus™ RSH </strong></a><strong>and </strong><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/422"><strong>TriPlus RSH SMART</strong></a><strong> Autosamplers designed for the enrichment of volatile organic compounds (VOCs) using dynamic headspace technology. It enables ppt-level sensitivity and allows sample enrichment to be easily integrated into an automated gas chromatography (GC) workflow.</strong></p><ul><li>The ITEX-DHS technique uses a gas-tight syringe to collect the headspace and a microtrap inside the syringe needle to efficiently trap and concentrate VOCs through repeated syringe strokes.&nbsp;</li><li>Sensitivity can be scaled according to the number of strokes, making the method suitable for both low- and high-concentration samples.&nbsp;</li><li>The system is designed for easy method set-up with only a few parameters, simple access to the trap, and excellent robustness for long-term operation.&nbsp;</li><li>A closed system removes any risk of breakthrough.&nbsp;</li><li>Independent trap desorption temperature and flow control maximize desorption efficiency without affecting GC inlet settings.&nbsp;</li><li>When used with the TriPlus RSH SMART autosampler, the SMART gas-tight syringe enables automatic usage traceability.&nbsp;</li><li>The entire automated workflow can be fully controlled through <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/76"><strong>Thermo Scientific™ Chromeleon™ CDS</strong></a>.</li></ul><p>For VOC analysis in many liquid and solid samples, ITEX offers a valuable alternative to classical enrichment techniques by combining ease of use with robust performance.</p><h3><strong>Key features</strong></h3><ul><li>Dynamic headspace VOC enrichment with<strong> ppt-level sensitivity</strong></li><li><strong>Easy integration</strong> into automated GC workflows</li><li><strong>Gas-tight syringe and microtrap</strong> in the needle for efficient analyte concentration</li><li><strong>Scalable sensitivity</strong> based on the number of syringe strokes</li><li><strong>Easy method set-up</strong> with few parameters</li><li><strong>Robust design </strong>for long-term operation</li><li><strong>Closed system</strong> minimizing the risk of breakthrough</li><li><strong>Independent desorption</strong> temperature and flow control</li><li><strong>Automatic usage</strong> traceability with SMART gas-tight syringe</li><li>Full control through <strong>Chromeleon CDS</strong></li></ul><h3><strong>Technical specifications</strong></h3><ul><li><strong>Description: </strong>includes SMART gas-tight syringe, focusing trap, built-in trap heating, cooling fan, and trap cleaning capability</li><li><strong>Application: </strong>enrichment of volatile organic compounds (VOCs)</li><li><strong>Compatible equipment: </strong><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/63"><strong>TriPlus RSH</strong></a> and <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/422"><strong>TriPlus RSH SMART </strong></a>Autosamplers</li><li><strong>Type:</strong> autosampler accessory</li><li><strong>Unit size: </strong>each</li></ul>

Thermo Scientific TriPlus™ RSH SMART Autosampler

Extend automation, performance, and versatility for GC and GC/MS applications, while ensuring easier and safer operations through SMART consumables ID recognition and usage tracking.

<div><div id="product-description"><p><strong>Expand automated sampling capabilities beyond liquid, headspace, and solid phase microextraction (SPME) injections. The advanced, built-in robotics of the Thermo Scientific™ TriPlus™ RSH SMART Autosampler deliver exceptional precision, sample handling flexibility, and reliable unattended operation. Enabling SMART consumables tracking, it offers easier, safer and traceable operations. Accurate and repeatable sample preparation and injection are essential to achieving the highest quality GC/GC-MS results. Enhance data quality and laboratory efficiency by automating your entire sample handling workflow.</strong></p></div><div><p>The TriPlus RSH SMART Autosampler brings together technological innovations that further expand automation, performance and versatility for GC and GC-MS applications, while ensuring easier and safer operations through SMART consumables ID recognition and usage tracking. Automated high-precision sample handling eliminates the manual labor and downtime typically required for tasks as standard/sample dilutions, internal standard addition and derivatization.</p><h3><strong>SMART Consumables</strong></h3><p>Validated SMART consumables are equipped with unique SMART chip storing parameters, ranges and usage history; enabling full traceability of sample preparation down to the syringe.</p><h3><strong>Automatic Syringe Changeout</strong></h3><p>Automatic Tool Change (ATC) capability automates the use of different syringes for sample preparation steps or different injection techniques within the sequence.</p><h3><strong>Vial Bottom Sensing Expands Application Range</strong></h3><p>Precise detection of vial bottoms enables the autosampler to accurately withdraw from sample amounts as little as 5 μL, enhancing data quality of sample-limited applications.</p><h3><strong>Flexible liquid sample handling</strong></h3><p>Optimized liquid injection modes and customizable syringe filling techniques, support a wide range of sample types and full GC inlet compatibility.</p><h3><strong>Automated headspace injection for volatile analysis</strong></h3><p>High temperature gas-tight syringe allows direct headspace injection into the GC inlet for increased injection volume flexibility. Sample vial capacity of up to 300x 10 mL/20 mL vials and sample incubation overlapping, facilitate long unattended operation.</p><h3><strong>Automated, solvent-free SPME</strong></h3><p>Precise control of all steps—fiber preconditioning, adsorption and desorption, as well as fiber washes—delivers maximum performance for SPME applications. Boost productivity with the optimized SPME Arrow design. It offers optimized fiber geometry to achieve 10x superior sensitivity compared to classical SPME, 2x faster extraction time and superior robustness.</p><h3><strong>Automated Sample Preparation</strong></h3><p>The Triplus RSH SMART Autosampler combines highly versatile sample injection capability with automated sample preparation procedures, eliminating typical GC-MS workflow bottlenecks. Daily operations ranging from sample/standard dilution to more complex derivatization protocols, can be fully automated and easily programmed with the Sampling Workflow Editor Software.</p><h3><strong>Extend productivity with the optional 1D barcode reader</strong></h3><p>The optional 1D barcode reader eliminates the need to log and track sample information manually; enabling you to streamline internal operations, save time, increase efficiency, and reduce errors.</p><h3><strong>Specifications</strong></h3><ul><li><strong>Type: </strong>TriPlus RSH SMART Standard Liquid, Regular Rail</li><li><strong>Sample Capacity:</strong> 4608 Well Plates, 840 x 0.5 mL or 0.7 mL Vials, 648 x 2 mL Sample Vials, 240 x 10 mL or 20 mL Vials</li><li><strong>Injection Mode: </strong>8 Fully Customizable Method-Specific Injection Mode Presets</li><li><strong>Injection Speed:</strong> Selectable from 0.1 μL/s to 2000 μL/s</li><li><strong>Injection Volume: </strong>0.1 to 10,000 μL</li><li><strong>Description: </strong>TriPlus RSH SMART configured for liquid injection on regular X-axis length. Only for manual tool change. Complete with liquid syringe tool, 2 x 10 μL SMART syringes, standard washing station and a single tray holder with 3 trays for 2 mL vials. Expandible to other sampling techniques (Headspace, SPME, SPME Arrow, ITEX-DHS) and with sample preparation tools.</li><li><strong>Tool Exchange:</strong> Only for manual tool exchange. No tool park station.</li><li><strong>For Use With (Equipment):</strong> Compatible with Smart syringes/fibers only.</li></ul></div></div>

Thermo Scientific TRACE™ 1600 Series Gas Chromatograph

The TRACE 1600 GC is designed for minimum interaction with the instrument, limiting the local operations to the essentials and enabling full instrument control through the chromatography data system.

<div><div id="product-description"><p><strong>Maximize the operational efficiency and profitability of your lab with the Thermo Scientific™ TRACE™ 1600 Series Gas Chromatograph and its unique modular concept for optimized instrumental usage. The TRACE 1600 GC is designed for minimum interaction with the instrument, limiting the local operations to the essentials and enabling full instrument control through the chromatography data system.</strong></p><figure class="image"><img style="aspect-ratio:992/1088;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Porovnani_vlastnosti_plynovych_chromatografu_Thermo_Scientific_TRACE_1600_vs_TRACE_1610_4f943d7033/Pragolab-Porovnani-vlastnosti-plynovych-chromatografu-Thermo-Scientific-TRACE-1600-vs-TRACE-1610.jpg" alt="Thermo Fisher Scientific: TRACE 1600 vs TRACE 1610" width="992" height="1088"></figure><h3><strong>The TRACE 1600 Series Gas Chromatograph offers:</strong></h3><h4><strong>Maximized instrument productive time</strong></h4><ul><li>Keep your GC system up and running even when deeper cleaning is required, thanks to the offline maintenance capabilities of the iConnect injector and detector modules</li><li>Optimize the use of GC instruments in the lab and avoid having idle systems with interchangeable iConnect injector and detector modules</li><li>Avoid unplanned downtime through alerts on consumables usage</li><li>Reduce run time and system contamination through integrated backflush capabilities</li><li>Extend unattended operations through a full portfolio of sampling automation products</li></ul><h4><strong>Monitor key aspects of your GC systems</strong></h4><ul><li>With Thermo Scientific™ SmartStatus™ instrument tracking within Chromeleon CDS, quickly see whether instruments are ready to run samples, if maintenance is required or if consumables should be replaced. The fully customizable software enables you to make data-driven decisions on when to perform maintenance and avoid unnecessary downtime.</li></ul><h4><strong>Simplified operations for quick adoption</strong></h4><ul><li>Facilitate operations through how-to videos directly available on the local touch-screen interface</li><li>Easily adapt the GC system configuration to your needs in minutes without special tools or training requirements with iConnect injector and detector modules, also available for online purchasing and one day delivery</li><li>Simplify troubleshooting operations through quick replacement of iConnect injector and detector modules, without the need for service calls</li><li>Make capillary column installation quick and safe through tool-free Thermo Scientific™ iConnect Column Lock connectors</li></ul><h4><strong>Lower cost of ownership</strong></h4><ul><li>Reduce operational costs with a GC system that allows the use of standard consumables</li><li>Save energy with low thermal mass and a quick start-up</li><li>Reduce helium carrier gas consumption while operating with a SSL injector</li></ul><h3><strong>Specifications:</strong></h3><ul><li><strong>Cool-Down Time:</strong> 450°C to 50°C in less than 4 minutes</li><li><strong>Heat Up Time:</strong> Max. of 125°C/min</li><li><strong>Temperature Range:</strong> Ambient +3°C to 450°C (cryogenic option for sub-ambient operation)</li><li><strong>Voltage:</strong> 230 V</li><li><strong>Certifications/Compliance:</strong> Conforms to safety standards according to Machinery Directive 2006/42/EC and Low Voltage Directive 2006/95/EC. Conforms to the regulations on Electromagnetic Compatibility (EMC) and Radio Frequency Interference (RFI) according to directive 2004/108/EC.</li><li><strong>Description:</strong> TRACE™ 1600 Gas Chromatograph</li><li><strong>Inlet Type:</strong> Up to 2: SSL, PTV, SSL-BKF, PTV-BKF, COC, GSV</li><li><strong>Detector Type:</strong> Up to 2: FID, TCD, ECD, NPD, FPD, PDD</li><li><strong>Dimensions (L x W x H):</strong> 45 × 44 × 67 cm (17.7 x 17.3 x 26.4 in) (H × W × D)</li></ul></div></div>

Thermo Scientific™ TRACE™ 1610 Series Gas Chromatograph

The TRACE 1610 GC is designed to enhance the workflow experience for both new and expert users through its advanced multi-functional touch screen with instrument health monitoring and how-to videos.

<p><strong>The TRACE 1610 GC is designed to enhance the workflow experience for both new and expert users through its advanced multi-functional touch screen with instrument health monitoring and how-to videos. The TRACE 1600 GC is designed for minimum interaction with the instrument, limiting the local operations to the essentials and enabling full instrument control through the chromatography data system.</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Porovnani_vlastnosti_plynovych_chromatografu_Thermo_Scientific_TRACE_1600_vs_TRACE_1610_4f943d7033/Pragolab-Porovnani-vlastnosti-plynovych-chromatografu-Thermo-Scientific-TRACE-1600-vs-TRACE-1610.jpg" alt="Thermo Scientific™ TRACE™ 1610 Series Gas Chromatograph:  TRACE 1600 vs TRACE 1610." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Pragolab_Porovnani_vlastnosti_plynovych_chromatografu_Thermo_Scientific_TRACE_1600_vs_TRACE_1610_4f943d7033/thumbnail_Pragolab-Porovnani-vlastnosti-plynovych-chromatografu-Thermo-Scientific-TRACE-1600-vs-TRACE-1610.jpg 142w," sizes="100vw" width="992" height="1088"></p><h3><strong>Maximized instrument productive time</strong></h3><ul><li><strong>Keep your GC system up and running</strong> even when deeper cleaning is required, thanks to the <strong>offline maintenance capabilities</strong> of the <strong>iConnect injector and detector modules</strong></li><li><strong>Optimize the use of GC instruments</strong> in the lab and avoid having idle systems with <strong>interchangeable iConnect injector and detector modules</strong></li><li><strong>Avoid unplanned downtime</strong> through <strong>alerts on consumables usage</strong></li><li><strong>Reduce run time and system contamination</strong> through <strong>integrated backflush capabilities</strong></li><li><strong>Extend unattended operations</strong> through a <strong>full portfolio of sampling automation products</strong></li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Moduly_injektoru_a_detektoru_i_Connect_2_ba43f76c80/Pragolab-Moduly-injektoru-a-detektoru-iConnect-2_l.webp" alt="Thermo Scientific™ TRACE™ 1610 Series Gas Chromatograph: Interchangeable injector and detector modules allow for flexible configuration." width="1202" height="417"></p><h3><strong>Monitor key aspects of your GC systems</strong></h3><p>With <strong>Thermo Scientific™ SmartStatus™ instrument tracking</strong> within <a target="_blank" rel="noopener noreferrer" href="https://lcms.labrulez.com/products/76"><strong>Chromeleon CDS</strong></a>, quickly see whether <strong>instruments are ready to run samples</strong>, if <strong>maintenance is required</strong> or if <strong>consumables should be replaced</strong>. The <strong>fully customizable software</strong> enables you to make <strong>data-driven decisions</strong> on when to perform maintenance and <strong>avoid unnecessary downtime</strong>.</p><h3><strong>Simplified operations for quick adoption</strong></h3><ul><li><strong>Facilitate operations</strong> through <strong>how-to videos</strong> directly available on the <strong>local touch-screen interface</strong></li><li><strong>Easily adapt the GC system configuration</strong> to your needs in minutes <strong>without special tools or training requirements</strong> with <strong>iConnect injector and detector modules</strong>, also available for <strong>online purchasing and one day delivery</strong></li><li><strong>Simplify troubleshooting operations</strong> through <strong>quick replacement</strong> of iConnect injector and detector modules, <strong>without the need for service calls</strong></li><li><strong>Make capillary column installation quick and safe</strong> through <strong>tool-free Thermo Scientific™ iConnect Column Lock connectors</strong></li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_TRACE_1610_Series_Gas_Chromatograph_4e84dd71ff.jpg" alt="Thermo Scientific™ TRACE™ 1610 Series Gas Chromatograph:   Finger-tight connections with a simple click, allowing capillary column length adjustments to be made before installation." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_TRACE_1610_Series_Gas_Chromatograph_4e84dd71ff.jpg 245w," sizes="100vw" width="1529" height="413"></p><h3><strong>Lower cost of ownership</strong></h3><ul><li><strong>Reduce operational costs</strong> with a GC system that allows the use of <strong>standard consumables</strong></li><li><strong>Save energy</strong> with <strong>low thermal mass</strong> and a <strong>quick start-up</strong></li><li><strong>Reduce helium carrier gas consumption</strong> while operating with a <strong>SSL injector</strong></li></ul>

Thermo Scientific™ AI/AS 1610 Liquid Autosampler

 The Thermo Scientific AI/AS 1610 Liquid Autosampler boosts throughput with efficient, safe sample processing and a user-friendly design ideal for busy labs.

<div><div id="product-description"><p><strong>Enhance liquid sampling automation for your gas chromatography (GC) applications with simplicity and robustness. Designed to meet the demands of any busy high-throughput lab, the Thermo Scientific™ AI/AS 1610 Liquid Autosampler will help to process more samples efficiently and safely with its advanced design and usability features, greatly enhanced for easy adoption for both beginners and experienced users.&nbsp;</strong></p><p>With the possibility to expand to <strong>up to a 310-sample capacity </strong>with <strong>simultaneous dual-tower operations</strong>, the AI/AS 1610 offers the fit-for-purpose solution to budget-conscious laboratories looking for reliable automation of liquid samples injection into a<strong> GC or GC-MS system. </strong>The Thermo Scientific™ AI/AS 1610 Liquid Autosampler combine <strong>performance, simplicity, and robustness for your everyday workflow.</strong></p><h5><strong>The AI/AS 1610 Liquid Autosampler</strong> is available in <strong>two models:&nbsp;</strong></h5><ul><li>the upgradable<strong> 8-vial capacity AI 1610</strong>&nbsp;</li><li>the<strong> 155-vial capacity AS 1610&nbsp;</strong></li></ul><p>Both offer the<strong> dual-tower Gemini configuration for simultaneous injection in two channels.</strong></p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Autosampler_AI_1610_s_kapacitou_8_nebo_155_vzorku_9d37f0ea9a/Pragolab-Autosampler-AI-1610-s-kapacitou-8-nebo-155-vzorku.jpg" alt="Thermo Scientific™ AI/AS 1610 Liquid Autosampler:  8-vial capacity and 155-vial capacity AI 1610 " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Pragolab_Autosampler_AI_1610_s_kapacitou_8_nebo_155_vzorku_9d37f0ea9a/thumbnail_Pragolab-Autosampler-AI-1610-s-kapacitou-8-nebo-155-vzorku.jpg 245w," sizes="100vw" width="1097" height="666"></p><h3><strong>Enhanced Usability</strong></h3><ul><li><strong>Easy set up</strong> through self-aligning, not requiring any position adjustment</li><li><strong>Easy slide-in installation and free access to the injector </strong>for maintenance</li><li><strong>Easy syringe viewing and replacement</strong> with illuminated compartment and magnifier lens</li><li>Enhanced <strong>color-coded instrument status indication</strong></li><li><strong>Safe operation</strong> with automatic selection of the best injection settings through recognition of the injector type and injection mode</li><li><strong>Simplified connectivity </strong>with a single cable including communication, synchronization and power supply</li></ul><h3><strong>Enhanced Sample Throughput</strong></h3><ul><li><strong>Wide sample capacity scalability</strong> to fit any workload demand</li><li><strong>Dual Tower Gemini</strong> for upmost productivity with simplified configuration and connectivity</li></ul><h3><strong>Enhanced Performance</strong></h3><ul><li>Expanded applicability with liquid sample volume <strong>injections up to 80 μL</strong></li><li>Free pre- and post injection syringe rinsing with single or combined solvents (up to four) virtually <strong>eliminates sample carry-over</strong></li><li><strong>Efficient, accurate sampling</strong> <strong>of low boiling compounds</strong> with the syringe kept away from the inlet’s temperature influence</li><li><strong>Seamless integration into Thermo Scientific™ chromatography software</strong></li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Pragolab_Dizajn_autosampleru_Thermo_AI_AS_1610_pro_snadny_pristup_k_injektoru_GC_0b1d294ab5/Pragolab-Dizajn-autosampleru-Thermo-AI-AS-1610-pro-snadny-pristup-k-injektoru-GC..jpg" alt="Thermo Scientific™ AI/AS 1610 Liquid Autosampler" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Pragolab_Dizajn_autosampleru_Thermo_AI_AS_1610_pro_snadny_pristup_k_injektoru_GC_0b1d294ab5/thumbnail_Pragolab-Dizajn-autosampleru-Thermo-AI-AS-1610-pro-snadny-pristup-k-injektoru-GC..jpg 245w," sizes="100vw" width="1090" height="520"></p><h3><strong data-start="105" data-end="123">Specifications</strong></h3><ul><li><strong data-start="126" data-end="146">Sample Capacity:</strong> 8 x 2 mL Vials</li><li><strong data-start="164" data-end="183">Injection Mode:</strong> Automatically selected and optimized according to injector type</li><li><strong data-start="250" data-end="270">Injection Speed:</strong> Fast/Slow/Variable (1 to 60,000.00 μL/min)</li><li><strong data-start="317" data-end="338">Injection Volume:</strong> 0.01 to 80 μL</li><li><strong data-start="355" data-end="371">Description:</strong> AI 1610 Liquid Autosampler for TRACE 1600 Series GC</li><li><strong data-start="426" data-end="447">Washing Solvents:</strong> Up to 4</li><li><strong data-start="458" data-end="471">Quantity:</strong> Each</li><li><strong data-start="479" data-end="493">Unit Size:</strong> Each</li></ul><figure class="image"><img style="aspect-ratio:650/434;" src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_AI_AS_1610_Liquid_Autosampler_37e5c32f69.jpg" alt="Thermo Scientific™ AI/AS 1610 Liquid Autosampler" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_AI_AS_1610_Liquid_Autosampler_37e5c32f69.jpg 234w," sizes="100vw" width="650" height="434"></figure></div></div>

Thermo Scientific TRACE 1310 GC Greenhouse Gas Analyzers

TRACE 1310 GC Greenhouse Gas Analyzers are preconfigured and tested systems for automated GHG analysis, with optional autosampler and Chromeleon CDS for data processing.

<div><p><strong>Measure greenhouses gases and report on sample results with automated Thermo Scientific™ TRACE™ 1310 GC Greenhouse Gas Analyzers. Preconfigured and method tested, these systems make it easy to analyze your samples. Run one sample at a time or add a headspace autosampler to run multiple samples automatically.&nbsp;</strong></p><p>The <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/76"><strong>Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS)</strong></a> provides a powerful software tool to acquire and analyze your GC data. Each system is delivered with methods pre-installed and a complete documentation package, including a start-up guide, troubleshooting tips, a plumbing diagram, and spare parts/consumables list for easy ordering.</p><div><h3><strong>⚙️&nbsp;Two systems to choose from:</strong></h3><h4><strong>Two-channel system with FID-ECD analysis</strong></h4><ul><li>FID channel &amp; methanizer detects methane (CH<sub>4</sub>) and CO<sub>2</sub> after converting to CH<sub>4</sub> in the methanizer</li><li>ECD detects nitrous oxide (N<sub>2</sub>O)</li></ul><h4><strong>Three Channel system with FID-ECD-TCD analysis</strong></h4><ul><li>FID Channel detects methane (CH<sub>4</sub>)</li><li>ECD Channel detects nitrous oxide (N<sub>2</sub>O)</li><li>TCD Channel detects carbon dioxide (CO<sub>2</sub>)</li></ul><h3><strong>🔧&nbsp;Built to maximize productivity and uptime</strong></h3><ul><li><strong>Two oven design</strong> - temperature programmable GC oven and independent isothermal valve oven can hold up to 6 packed columns for optimal column management</li><li>System features Instant Connect detector modules increasing uptime with detector exchange in minutes</li><li><strong>Spacious independent valve oven</strong> with easy access to valves, rotors, actuators</li><li>Heated sample bulkheads ensure complete sample transfer</li><li><strong>Optimized system footprint</strong> to reduce bench space requirement</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/application::product.product/Thermo-TRACEtm-1310-GC-Greenhouse-Gas-Analyzers.jpg" alt="Thermo Scientific TRACE 1310 GC Greenhouse Gas Analyzers" width="null" height="null"></p></div></div>

Thermo Scientific TRACE 1310 GC Refinery Gas Analyzers

TRACE 1310 Refinery Gas Analyzers: pre-tested, ready-to-use systems for ASTM, UOP, GPA, ISO methods. Fast RGA performance, Instant Connect, and full documentation.

<div><div><p><strong>Experience outstanding reliability and performance in your gas chromatography analyses with Thermo Scientific™ TRACE™ 1310 Refinery Gas. Analyzers. We offer a wide selection of configurations for ASTM D1945, ASTM D7833, UOP 539, ASTM 2163, GPA 2166/2286, and ISO 6974. Pre-configured and factory tested, all configurations of TRACE 1310 Refinery Gas Analyzers are ready to analyze your samples right out of the box.</strong>&nbsp;</p><p>Experience easier maintenance and greater uptime with patented Instant Connect modularity. We offer six models to select from based upon your sample requirements and all deliver 'Fast RGA' performance. Each system includes a start-up guide with troubleshooting tips and full plumbing diagrams.</p></div><div><h3><strong>✅ Ready to Install and Run Samples</strong></h3><ul><li>Fully configured and factory tested</li><li>Designed to meet industry standard methods - ASTM UOP ISO</li><li>Method delivered with system</li><li>Commission and training on installation</li></ul><h3><strong>🔧 Variety of configurations to meet your requirements</strong></h3><h4><strong>3-Three-channel configurations</strong></h4><ul><li><strong>Ch1: </strong>PG &amp; CO<sub>2</sub>, Ch2: C1-C8, Ch3: H<sub>2</sub>/He</li><li><strong>Ch1:</strong> PG &amp; CO<sub>2</sub>, Ch2: C1-C5 C6+, Ch:3 H<sub>2</sub>/He</li><li><strong>Ch1: </strong>PG &amp; CO<sub>2</sub> H<sub>2</sub>S, Ch2: C1-C5 C6+, Ch:3 H<sub>2</sub>/He</li></ul><h4><strong>3-Four-channel configurations for expanded capability</strong></h4><ul><li><strong>Ch1: </strong>PG &amp; CO<sub>2</sub>, Ch2: C1-C5 C6+, Ch3: C1-C8, Ch4: H<sub>2</sub>/He</li><li><strong>Ch1: </strong>PG &amp; CO<sub>2</sub>, Ch2: C1-C8, Ch:3 low level CO &amp; CO<sub>2</sub>, Ch:4 H<sub>2</sub>/He</li><li><strong>Ch1:</strong> PG &amp; CO<sub>2</sub>, Ch2: C1-C8, Ch:3 H<sub>2</sub>/He, Ch4: Sulfur speciation</li></ul><h3><strong>🧪 Built for speed and flexibility</strong></h3><ul><li>All systems are <strong>'fast RGA' designs</strong> for <strong>faster sample turnaround</strong></li><li><strong>Two-oven design</strong> – Temperature programmable GC Oven and <strong>independent isothermal valve oven</strong> can hold <strong>up to 6 columns</strong> for <strong>optimal column management</strong></li><li>System features <strong>Instant Connect detector modules</strong>, increasing <strong>uptime</strong> with <strong>detector exchange in minutes</strong></li><li><strong>Four independent detector signals</strong> for <strong>simultaneous data collection</strong>, simplified data reduction and troubleshooting</li><li>Optional <strong>third isothermal oven</strong> for <strong>molecular sieve columns</strong></li><li>Designed for <strong>increased uptime</strong> and <strong>ease of support</strong></li><li><strong>Spacious independent valve oven</strong> with <strong>easy access</strong> to valves, rotors, actuators</li><li><strong>Heated sample bulkheads</strong> ensure <strong>complete sample transfer</strong></li><li><strong>Optimized system footprint</strong> to <strong>reduce bench space requirement</strong></li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/application::product.product/Thermo-TRACEtm-1310-Refinery-Gas-Analyzers-1.jpg" alt="Thermo Scientific TRACE 1310 GC Refinery Gas Analyzers" width="null" height="null"></p></div></div>

Thermo Scientific TRACE 1310 GC Analyzers for Oxygenates

TRACE 1310 GC analyzers for oxygenates: preconfigured, tested systems for refinery streams. Automated, Chromeleon CDS-ready, with full documentation and ASTM methods.

<div><p><strong>Automatically analyze single or multiple samples using the Thermo Scientific™ TRACE™ 1310 Analyzers for Oxygenates. These automated laboratory gas chromatography systems measure and report oxygenates and octane enhancers in refinery product streams. Systems are preconfigured, method tested, and ready to analyze samples after installation.&nbsp;</strong></p><p>These systems can use the powerful <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/76"><strong>Thermo Scientific™ Chromeleon™ Chromatotraphy Data System (CDS)</strong></a> to acquire and analyze chromatography data. Custom reporting allows generation of customer-specific reports. Each system is delivered with methods pre-installed and a complete documentation package that includes start-up, troubleshooting, plumbing diagram, and spare parts/consumables list.</p><div><p>We offer three systems configured for specific hydrocarbon streams and ASTM standard test methods. All systems utilize automated backflush of stripper column to prevent contamination of sensitive oxygentates column thus increasing uptime and performance.</p><h4><strong>TRACE™ 1310 GC for Oxygenates by ASTM D7423</strong></h4><ul><li>FID Channel detects and quantitates oxygenate compounds in light hydrocarbon streams C2-C5 as specified in ASTM D7423. Stripper column holds hydrocarbons up for backflush to prevent contamination of oxygenates column.</li></ul><h4><strong>TRACE™ 1310 GC for Oxygenates by ASTM D7754</strong></h4><ul><li>FID Channel detects and quantitates oxygenate compounds in spark ignition fuels (gasoline) as specified in the ASTM D7754. Stripper column holds hydrocarbons which are vented by a pressure point tee to prevent contamination of oxygenates column.</li></ul><h4><strong>TRACE™ 1310 GC for Oxygenates in Gasoline by ASTM D4815</strong></h4><ul><li>FID Channel detects and quantitates oxygenate compounds in spark ignition fuels (gasoline) as specified in the ASTM D4815. Stripper column holds hydrocarbons which are vented by a pressure point Tee to prevent contamination of oxygenates column.</li></ul><h3><strong>Built to maximize productivity and uptime</strong></h3><ul><li>Systems features<strong> Instant Connect detector modules</strong> increasing uptime with detector exchange in minutes</li><li>Heated sample bulkheads ensures complete sample transfer</li><li><strong>Automated injection</strong> for liquid samples</li><li><strong>Optimized system footprint</strong> to reduce benchspace requirement</li></ul></div></div>

Products focused on GC distributed by Thermo Fisher Scientific (EMEA) - page 1

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