<p><strong>Dimethyl carbonate (DMC) plays a critical role in lithium-ion battery electrolytes, where solvent purity directly impacts performance, safety, and lifetime. Even trace-level impurities can contribute to degradation of solid electrolyte interfaces, consumption of lithium ions, or gas formation—effects that compromise both efficiency and safety.</strong></p><p>As battery materials continue to evolve, analytical approaches must provide both high sensitivity and high-confidence identification. A recent LECO application study demonstrates how combining two GC-MS platforms enables a more complete characterization of DMC impurities than either approach alone.</p><h3><strong>Why Impurity Characterization in DMC Is Challenging</strong></h3><p>Battery-grade solvents demand detection of contaminants across a wide concentration range, starting from major byproducts to trace-level species. In DMC, impurities may include oxygenated compounds, hydrocarbons, and nitriles, many of which arise from synthesis or handling processes.</p><p>These compounds can co-elute or exist at levels below typical detection thresholds, making comprehensive analysis difficult with a single analytical technique. In addition, electron ionization (EI) spectra do not always provide a clear molecular ion, complicating compound confirmation.</p><h3><strong>A Complementary Analytical Strategy: Sensitivity + Confidence</strong></h3><p>The application note demonstrates a combined workflow using the approach:</p><ul><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/1097"><strong>Pegasus BTX (GC-TOFMS)</strong></a>&nbsp;for high-sensitivity detection</li><li><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/38"><strong>Pegasus HRT (high-resolution GC-MS)</strong></a>&nbsp;for accurate mass confirmation</li></ul><p>The<strong> Pegasus BTX </strong>enables detection of impurities at<strong> below parts-per-billion levels</strong>, ensuring that even low-abundance analytes are captured.</p><p>Following detection, the<strong> Pegasus HRT</strong> provides high-resolution, accurate mass data in both EI and positive chemical ionization (PCI) modes. PCI is particularly valuable when EI spectra lack a clear molecular ion, allowing confirmation through common adduct species such as protonated molecular ions [M+H]⁺.</p><p>Because both ionization modes can be accessed without hardware changes, the workflow supports efficient, multi-dimensional confirmation of analyte identity.</p><h3><strong>Observations</strong></h3><p>Using this combined approach, multiple classes of impurities were identified in the DMC sample. These included:</p><ul><li>Oxygenated reaction byproducts</li><li>Alcohols, carbonates, and ethers</li><li>Hydrocarbons and aromatic species</li><li>Additional low-level analytes detected with high library match scores</li></ul><p>Importantly, the high sensitivity of the Pegasus BTX revealed a broader set of low-concentration compounds, while the Pegasus HRT increased confidence in compound identification through accurate mass measurements and confirmation of molecular formulas. &nbsp;</p><p>The study also highlights cases where co-eluting compounds were successfully deconvoluted, allowing individual components to be identified even without complete chromatographic separation.</p><h3><strong>Why This Matters for Battery Materials Analysis</strong></h3><p>This work illustrates a key principle for advanced materials characterization: detection and identification are distinct challenges that often require complementary solutions.</p><ul><li>Detection alone&nbsp;is insufficient without confident identification</li><li>High-resolution confirmation&nbsp;is limited if low-level species are not first detected</li></ul><p>By combining these capabilities, laboratories can gain deeper insight into solvent purity, production processes, and potential performance risks in battery systems.</p><h3><strong>Explore the Complete Study</strong></h3><p>This short overview highlights only a portion of the findings. The full application note provides:</p><ul><li>Detailed acquisition parameters and workflows</li><li>Chromatographic and spectral data examples</li><li>Confirmed impurity lists with retention times and similarity scores</li><li>Examples demonstrating EI/PCI complementarity and accurate mass confirmation</li></ul><p>To better understand how complementary GC-MS techniques can improve confidence in battery solvent analysis, download the full application note: <a target="_blank" rel="noopener noreferrer" href="https://www.leco.com/documents/203-821-731/"><strong>“Battery Solvent Characterization: Identifying Impurities in Dimethyl Carbonate”</strong>.</a></p>

 Confident Identification of Battery Solvent Impurities Using Complementary GC-MS Techniques

<p><strong>The international standard ISO/IEC 17025 [1] clause 7.7.2 with regards to ensuring the validity of results, requires a laboratory to participate in proficiency testing (PT) and/or to participate in interlaboratory comparisons (ILCs) other than PT. However, no guidance as to what these other ILCs might be, or indeed how they might compare in relation to PT, is provided. This leaflet aims to outline other ILCs available, pointing out some of the limitations as compared to PT.&nbsp;</strong></p><p>There are three major types of ILCs in which a group of laboratories analyses identical portions from a homogeneous, stable test sample, with each type being characterized by its intended purpose [2,3]:</p><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Eurachem_Interlaboratory_comparisons_other_than_proficiency_testing_2_d9263807fb.jpg" alt="Eurachem: Interlaboratory comparisons other than proficiency testing" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Eurachem_Interlaboratory_comparisons_other_than_proficiency_testing_2_d9263807fb.jpg 245w," sizes="100vw" width="1507" height="607"></p><p>A key point is that PT is an ILC that is designed to specifically evaluate the performance of participants, providing them with an infrastructure to monitor and assess the validity of their results. This is not the key purpose of the two other ILCs, and thus depending on their intended purpose they have a number of limitations that laboratories need to be aware of when using them rather than PT. Only proficiency testing should have been conducted in full compliance to the competency standard ISO/IEC 17043 [4].&nbsp;</p><h4><strong>Evaluation of measurement procedure performance&nbsp;</strong></h4><p>These ILCs, are designed to assess how a particular measurement procedure performs and whether it is fit for its intended purpose. These ILCs are often referred to as a ‘method performance study’ or a ‘collaborative study’ [2]. Some limitations of using such ILCs for monitoring laboratory performance as an alternative to PT are:&nbsp;</p><ul><li>All participants use the same measurement procedure i.e. the measurement procedure that is being validated. Unless the measurement procedure is being routinely used by the participating laboratory such an ILC will not assess the routine performance of the laboratory using their own routine measurement procedure. Nor does it enable them to compare their performance with other laboratories using alternative measurement procedures.&nbsp;</li><li>The measurement procedure is likely to be new, so participants may not have established stable procedures and quality control, so performance may not reflect routine use.&nbsp;</li><li>The report from such an ILC would not provide information on the performance of the participant, if the statistical model used makes the assumption that all laboratories perform with equal variability.</li><li>The design of the study may require the participants to assess multiple samples and/or to undertake multiple replicate analysis on the test materials. This may not be representative of the routine measurements or tests undertaken by the laboratory.&nbsp;</li><li>The conclusion of the ILC might be that the measurement procedure being assessed is not valid.&nbsp;</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Eurachem_Interlaboratory_comparisons_other_than_proficiency_testing_3_a53ecd2f5d.jpg" alt="Eurachem: Interlaboratory comparisons other than proficiency testing" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Eurachem_Interlaboratory_comparisons_other_than_proficiency_testing_3_a53ecd2f5d.jpg 157w," sizes="100vw" width="570" height="566"></p><h4><strong>Characterisation of candidate reference materials&nbsp;</strong></h4><p>These are ILCs that assign a property value to a candidate reference material, usually with a stated measurement uncertainty. These are often referred to as a ‘material certification study’ [2]. Limitations of using such ILCs as an alternative to PT are:&nbsp;</p><ul><li>The analysis of the candidate reference material is likely to require additional care in exercising the routine measurement procedure, such as substantially more replication, and/or may require quite different reporting formats (e.g. all valid replicates instead of a mean result). Thus, such an ILC will not necessarily provide an evaluation of the performance of the laboratory based on the routine use of their measurement procedures.&nbsp;</li><li>The report from such an ILC may include the results from the participating laboratories but would not provide information on the performance of each laboratory.&nbsp;</li><li>Participating laboratories may be required to assess multiple samples and/or to undertake multiple replicate analysis on the candidate reference materials. Thus this may not be representative of the routine measurements or tests undertaken by the laboratory.&nbsp;</li></ul><h4><strong>Other ILCs&nbsp;</strong></h4><p>Some other ILCs, whilst not being conducted in full compliance of the requirements of ISO/IEC 17043, may be designed to evaluate participant performance. These would include small ILCs as defined by EA‑2/21 [5] or split sample ILCs i.e. where a portion of a single sample is sent to two or three laboratories. Whilst these ILCs are specifically designed to evaluate participant performance, they may not provide a comprehensive comparison that a PT might provide. In such cases the laboratory needs to evaluate carefully the competence of the organization managing the ILC and the suitability of the service externally provided (ISO/IEC 17025 clause 6.6).</p>

Interlaboratory comparisons other than proficiency testing

RI Calibration in NIST26 Chromatogram and Applying to Calculating RI in Samples

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Eurachem is a European network promoting international traceability of chemical measurements and good analytical practice. It provides expert guidance, supports method validation, uncertainty evaluation, proficiency testing, and facilitates discussion on technical and policy issues in analytical quality.

Eurachem

In 1936, the Laboratory Equipment Company introduced the first rapid carbon determinator for the American iron and steel industry.  Today, almost 80 years later, LECO is recognized globally as a leader in the development of high-quality analytical instrumentation, mass spectrometers, comprehensive two-dimensional chromatography, metallography & optical equipment as well as consumables.

LECO

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

James Little/Mass Spec Interpretation Services

Thermo Scientific TRACE 1310 GC Analyzers for Aromatics in Fuels

TRACE 1310 GC analyzers for BTEX in fuels enable fast, standard-compliant analysis of aromatics and oxygenates in gasoline. Preconfigured, tested, and automation-ready.

<div><p><strong>Easily analyze single or multiple spark ignition fuel samples using the Thermo Scientific™ TRACE™ 1310 GC Analyzers for aromatics (BTEX) in fuels. These automated gas chromatography systems measure and report aromatics, benzene, toluene, etc. in spark ignition fuels, such as gasoline.</strong></p><p>They are preconfigured, method tested, and ready to analyze samples after installation, using the<strong> </strong><a target="_blank" rel="noopener noreferrer" href="https://gcms.cz/products/76"><strong>Thermo Scientific™ Chromeleon™ Chromatography Data System (CDS)</strong></a> to acquire and analyze data. Each system is delivered with methods pre-installed and a complete documentation package.</p><div><p><strong>Three TRACE 1310 gas chromatography systems are available</strong>. Each is configured for analyzing gasoline (spark ignition fuels) according to ASTM standard test methods.</p><h4><strong>⚙️ TRACE 1310 GC for benzene and toluene by ASTM D3606</strong></h4><p>A thermal conductivity detector (TCD) detects and quantitates aromatics in spark ignition fuels such as gasoline and aviation fuels specified in ASTM D3606. The stripper column holds hydrocarbons up for backflush to prevent contamination of aromatics column.</p><h4><strong>⚙️ TRACE 1310 GC for aromatics by ASTM D5580</strong></h4><p>An FID channel detects and quantitates finished gasoline as specified in ASTM D7754. The stripper column holds non-aromatic hydrocarbons, which are backflushed to vent to prevent background contamination.</p><h4><strong>⚙️ TRACE 1310 GC for gasoline by ASTM D4815, 3606, and 5580</strong></h4><p>A combination analyzer for gasoline, it analyzes for oxygenates or aromatics. An FID channel detects and quantitates oxygenate compounds in spark ignition fuels (gasoline) as specified in the ASTM method D4815. Includes TCD channel to detect aromatic hydrocarbons by ASTM 3606. The stripper column holds hydrocarbons, which are vented by a pressure point tee to prevent contamination of oxygenates column.</p><h3><strong>🔧&nbsp;Built to maximize productivity and uptime</strong></h3><ul><li>Systems features Instant Connect detector modules increasing uptime with detector exchange in minutes</li><li>Heated sample bulkheads ensure complete sample transfer</li><li>Automated injection for liquid samples</li><li>Optimized system footprint to reduce benchspace requirement</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/application::product.product/Thermo-TRACEtm-1310-GC-Analyzers-for-Aromatics-in-Fuels.jpg" alt="Thermo Scientific TRACE 1310 GC Analyzers for Aromatics in Fuels" width="null" height="null"></p></div></div>

Thermo Scientific TRACE 1310 GC Natural Gas (NG) and Natural Gas Liquid (NGL) Analyzers

Choose from 15+ TRACE 1310 NG/NGL analyzers for standard-compliant analysis of BTU content, speciation, and impurities. Options from single to multi-channel systems.

<div><div><p><strong>Select from over 15 turnkey Thermo Scientific™ TRACE™ 1310 Natural Gas and Natural Gas Liquid Analyzers for the vital information you need to meet increasing need for analytical data as natural gas (NG) and natural gas liquid (NGL) demand, production, custody transfer, and consumption.</strong></p><p><strong>TRACE 1310 NG/NGL systems </strong>conduct analyses according to standard methods, GPA, ASTM, ISO, DIN, including calorific or BTU content, hydrocarbon speciation and impurities. Choose from low-cost single channel, best-value dual channel, or highly flexible combination systems.</p></div><div><h3><strong>⚙️&nbsp;Choice of Turnkey NG/NGL Analyzers</strong></h3><p>Our team of specialist, with over 60 years in the business, has developed a complete line of analyzers. We offer over 15 different combinations to select from and all feature the innovative modularity of our Instant Connect injectors and detectors, providing the highest uptime and easiest maintenance.</p><h4><strong>Single channel analyzers – Lowest priced systems</strong></h4><ul><li>Analyze a single sample per analysis using a single channel analyzer for NG or NGL.</li></ul><h4><strong>Dual channel analyzers – Best value systems</strong></h4><ul><li>Run two different samples simultaneously for improved productivity, or one sample with two channels of data BTU and speciation.</li></ul><h4><strong>Combination analyzers – Most flexible system</strong></h4><ul><li>A single platform capable of performing all the standard methods on a NG or NGL sample.</li></ul><h3><strong>🔧&nbsp;Common System Features</strong></h3><ul><li><strong>Gas Chromatograph: </strong>TRACE 1310 Gas Chromatography system with 12cm color touch screen</li><li><strong>Column Oven:</strong> Forced air heating with option cryo cooling</li><li><strong>Max Temp: </strong>450°C</li><li><strong>Maximum Heating Rate: </strong>125°C/min</li><li><strong>Heated Zones:</strong> 6</li><li><strong>Detector: </strong>Thermal conductivity detector (TCD)</li><li><strong>Filaments:</strong> Dual Ni/Fe</li><li><strong>Sensitivity: </strong>Hydrocarbons 0.005%, Permannet Gases 0.01%, H2S 0.05%</li><li><strong>Linear Dynamic Range:</strong> 1 x 105</li><li><strong>Max Temperature:</strong> 400°C</li><li><strong>Dimensions (HxWxD cm):</strong> 45 x 53.5 x 67</li><li><strong>Weight (kg):</strong> 41</li><li><strong>Voltage: </strong>120V +/- 10%</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_TRACE_1310_GC_Natural_Gas_NG_and_Natural_Gas_Liquid_NGL_Analyzers_03a7b3a3f4.jpg" alt="Thermo Scientific TRACE 1310 GC Natural Gas (NG) and Natural Gas Liquid (NGL) Analyzers: Natural Gas Sample – C6+ Early Regroup with Oxygen/Nitrogen Separation." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_TRACE_1310_GC_Natural_Gas_NG_and_Natural_Gas_Liquid_NGL_Analyzers_03a7b3a3f4.jpg 245w," sizes="100vw" width="1096" height="522"><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_TRACE_1310_GC_Natural_Gas_NG_and_Natural_Gas_Liquid_NGL_Analyzers_2_c65fde10cb.jpg" alt="Thermo Scientific TRACE 1310 GC Natural Gas (NG) and Natural Gas Liquid (NGL) Analyzers: Natural Gas Liquid Sample – C7+ Early Regroup." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_TRACE_1310_GC_Natural_Gas_NG_and_Natural_Gas_Liquid_NGL_Analyzers_2_c65fde10cb.jpg 245w," sizes="100vw" width="1057" height="510"><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_TRACE_1310_GC_Natural_Gas_NG_and_Natural_Gas_Liquid_NGL_Analyzers_3_23aa8bf3a2.jpg" alt="Thermo Scientific TRACE 1310 GC Natural Gas (NG) and Natural Gas Liquid (NGL) Analyzers: Extended Chromatogram for GPA 2186 (inset zoom of C6+)." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_TRACE_1310_GC_Natural_Gas_NG_and_Natural_Gas_Liquid_NGL_Analyzers_3_23aa8bf3a2.jpg 203w," sizes="100vw" width="1065" height="817"></p></div></div>

Thermo Scientific TRACE 1310 GC Analyzers for Permanent Gases & Trace Impurities

Choose TRACE 1310 GC systems for industrial gas stream analysis. From labs to at-line use, they’re pre-configured, tested, and ideal for permanent gases, CO/CO₂, and impurities.

<div><p><strong>Refuse to compromise by choosing from our variety of</strong><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products?category=9&amp;instrumentationItems=1&amp;manufacturerItems=3&amp;search=TRACE%E2%84%A2+1310"><strong> Thermo Scientific™ TRACE™ 1310 gas chromatography systems</strong></a><strong> for the analysis of industrial gas streams.&nbsp;</strong></p><p>These systems can be used in laboratories and in pilot/scale-up to at-line environments. Whether you need to analyze permanent gases, hydrogen, low levels of CO/CO<sub>2</sub>, impurities in chlorine, trace-level impurities in pure gases or a combination of those analyses, there is a system to meet your requirements. TRACE 1310 analyzers for industrial gas streams come pre-configured, factory tested and ready to connect to your lab services.</p><div><h3><strong>📑 Ready to Install and Run Samples</strong></h3><ul><li>Fully configured and factory tested before delivery</li><li>Full documentation set<ul><li>start-up and troubleshooting guide</li><li>detailed flow and plumbing schematics</li><li>spare parts list</li><li>method and factory test results</li></ul></li></ul><h3><strong>⚙️ Built to maximize productivity and uptime</strong></h3><ul><li>Two-oven design: Temperature programmable GC Oven and independent isothermal valve oven can hold up to six packed columns for optimal column management</li><li>Features Instant Connect detector modules, increasing uptime with detector exchange in minutes</li><li>Optional third isothermal oven for molecular sieve columns</li><li>Spacious independent valve oven with easy access to valves, rotors, and actuators</li><li>Heated sample bulkheads ensure complete sample transfer</li><li>Optimized system footprint to reduce bench space requirement</li></ul><h4><strong>🧪 Permanent Gas - CO/CO<sub>2</sub></strong></h4><ul><li>Single channel system for N<sub>2</sub>, O<sub>2</sub>, CO, and CO<sub>2</sub></li><li>Single channel for low level CO and CO<sub>2</sub></li><li>Dual channel system for N<sub>2</sub>, O<sub>2</sub>, and low-level CO/CO<sub>2</sub></li><li>Dual Channel system for N<sub>2</sub>, O<sub>2</sub>, CO, CO<sub>2</sub> and H<sub>2</sub></li></ul><h4><strong>🧪 Trace-level impurities at ppb-ppt in pure gases</strong></h4><ul><li>Impurities in Oxygen - H<sub>2</sub>, Ar, N<sub>2</sub>, CO, CO<sub>2</sub> and C1-C4</li><li>Impurities in Helium - H<sub>2</sub>, Ar, N<sub>2</sub>, O<sub>2</sub>, CO, CO<sub>2</sub> and C1-C4</li><li>Impurities in inert, pure gases - H<sub>2</sub>, Ar, N<sub>2</sub>, O<sub>2</sub>, CO, CO<sub>2</sub> and C1-C4</li></ul><h4><strong>🧪 Impurities in Chlorine Gas</strong></h4><ul><li>Channel 1 - H<sub>2</sub></li><li>Channel 2 - Ar, N<sub>2</sub>, O<sub>2</sub>, CO, CO<sub>2</sub> and C1-C4</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/application::product.product/TRACEtm-1310-GC-Analyzers-for-Permanent-Gases-and-Trace-Impurities.jpg" alt="Thermo Scientific TRACE 1310 GC Analyzers for Permanent Gases &amp; Trace Impurities" width="null" height="null"></p></div></div>

Thermo Scientific TRACE 1310 GC Analyzers for Dissolved Gases

Automate analysis of dissolved gases in transformer oils with TRACE GC 1310. Fully compliant with ASTM D3612 A/C, pre-configured, tested, and ready for fast startup.

<p><strong>Automate the analysis of dissolved gases in transformer insulating oils using the Thermo Scientific™ TRACE™ GC for Dissoved Gases. This gas chromatography system is based on the robust and reliable Thermo Scientific™ TRACE™ 1310 series gas chromatograph.&nbsp;</strong></p><p>It includes all of the components required to measure gas samples from transformer oil and is fully compliant with ASTM D3612 Method A or C. The system is delivered pre-configured and tested to enable fast startup and commissioning. Documentation includes startup procedures, troubleshooting guide, instrument method, and recommended spare parts.</p><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 - <strong>ASTM 3612, Method A or C</strong></li><li>Includes method delivered with system</li><li>Includes commission and training upon installation</li><li><strong>Available in two configurations:&nbsp;</strong><ul><li><strong>TOGAMAC010011</strong> -Thermal Conductivity Detector (TCD) in series with methanizer Flame Ionization Detector (FID)</li><li><strong>TOGAMAC010021 </strong>- TCD in series with methanizer FID. Includes integrated bypass to allow diversion of sulfur species and sulfur hexafluoride to prevent damage to nickel catalyst.</li></ul></li><li>Enables analysis of samples from vacuum extraction via manual gas-tight syringe or automated headspace sampling systems</li><li>Features Instant Connect detector modules, which increase uptime by enabling detector exchange in minutes</li><li>Offers optional third isothermal oven for molecular sieve columns</li><li>Designed for increased uptime and ease of support</li><li>Features spacious independent valve oven with easy access to valves, rotors, and actuators</li><li>Optimized system footprint to reduce bench space requirement</li></ul><p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_TRACE_1310_GC_Analyzers_for_Dissolved_Gases_a826e9752a.jpg" alt="Thermo Scientific TRACE 1310 GC Analyzers for Dissolved Gases" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_TRACE_1310_GC_Analyzers_for_Dissolved_Gases_a826e9752a.jpg 245w," sizes="100vw" width="1021" height="594"></p>

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>

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