Our Library never stops expanding. What are the most recent contributions to LabRulezGCMS Library in the week of 22nd July 2024? Check out new documents from the field of the gas phase, especially GC and GC/MS techniques!
<blockquote>
<h4>👉 <a href="https://gcms.labrulez.com/library">SEARCH THE LARGEST REPOSITORY OF DOCUMENTS ABOUT GCMS AND RELATED TECHNIQUES</a></h4>
</blockquote>
<blockquote>
👉 Need info about different analytical techniques? Peek into <a href="https://lcms.labrulez.com/library">LabRulezLCMS</a> or <a href="https://icpms.labrulez.com/library">LabRulezICPMS</a> libraries.
</blockquote>
This week we bring to you poster presentations from <a href="https://gcms.labrulez.com/events/568">ASMS 2024</a> by LECO, Agilent Technologies, and Thermo Fisher Scientific! And as a bonus two application notes from Shimadzu and Thermo Fisher Scientific.
<blockquote>
💡 + 100 ASMS posters and presentations <a href="https://gcms.labrulez.com/library?mainauthorItems=284">available in the LabRulezGCMS library</a> (unique search and filtering)
</blockquote>
<h4>1. LECO: <a href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/Long_Lifetime_Ion_Detector_GC_G_Cx_GC_TOFMS_MS_ASMS_24_LPSS_326_4c9e1fb7a1.pdf">A Novel Long-Lifetime Ion Detector for GC-TOFMS and GCxGC-TOFMS with Sub-Femtogram Detection Limits</a></h4>
<ul>
<li>poster - ASMS 2024</li>
</ul>
Introduction: Ion detection efficiency and fast response times are critical aspects of the ion detectors used in time-of-flight mass spectrometry (TOFMS). With modern advancements in ionization, ion optics, and ion transfer efficiency, TOFMS systems are capable of generating high ion flux onto the ion detectors. Having an ion detector that is capable of maintaining optimal performance over a long period of time while accepting high amounts of ion flux is a significant challenge in development of TOFMS instrumentation. Improvements in detector life will minimize maintenance costs and improve TOFMS user experience. A novel long-lifetime ion detector was developed in partnership with El Mul Technologies for use in LECO’s Pegasus® BTX GC and GCxGCTOFMS. The system was thoroughly evaluated for sensitivity and robustness, including longevity of the detector.
Conclusions: The Pegasus BTX GC(GCxGC)-TOFMS with a novel Long-Lifetime Ion Detector has demonstrated the following performance characteristics:
<ul>
<li>Sub-2 fg IDL for GC-TOFMS and Sub-fg IDL for GCxGC-TOFMS </li>
<li>Linear dynamic range of 5 orders of magnitude in GC-TOFMS and 4 orders of magnitude in GCxGC-TOFMS</li>
<li>Robust operation: the detector bias remains consistent and BTX peak intensity remains consistent over long periods of time, even with large numbers of samples acquired and significant amounts of charge accumulation on the detector.</li>
</ul>
<h4>2. Thermo Fisher Scientific: <a href="https://gcms.cz/labrulez-bucket-strapi-h3hsga3/po_142_utilizing_hydrogen_pesticides_food_gc_ms_po142_asms2024_en_7ed0951b93.pdf">Utilizing hydrogen carrier gas for sensitive analysis of pesticides in food using gas chromatography mass spectrometry</a></h4>
<ul>
<li>poster - ASMS 2024</li>
</ul>
<h5>Abstract</h5>
Purpose: To demonstrate the performance of the Thermo Scientifc HeSaverH2Safer kit for iConnect split-splitless (SSL) injection module for trace analysis of pesticides using H2 as a carrier gas as a safe and sustainable solution for laboratory operations.
Methods: In this study, hydrogen was used as a carrier gas for GC-MS/MS analysis of trace levels of pesticides in food. The GC was fitted with a new hydrogen safer split/splitless injector, with chromatographic separation performed on a TG-5 SIL MS(30 m × 0.25 mm, 0.25 μm) capillary GC column. The chromatographic conditions applied ensured critical pair separation was achieved. The GC-MS/MS system was equipped.
<h5>Conclusions</h5>
<ul>
<li>The use of the HeSaver-H2Safer technology allows for a safe and compliant use of hydrogen as an alternative carrier gas in GC/GC-MS applications without the need to install a hydrogen sensor and removes any risk of unwanted reactions with the sample in the hot SSL injector.</li>
<li>When used with hydrogen, the limited carrier gas consumption offered by the HeSaverH2Safer mode permits a very controlled system demand for hydrogen, making this solution ideal for laboratories working with hydrogen generators.</li>
<li>Migrating the GC-MS/MS method from helium to hydrogen requires an adaptation of method parameters to address (i.e., retention time shift and different fragmentation patterns).</li>
<li>97% of pesticides in baby food and 98% in honey showed a linear response in the concentration range 0.005–0.500 mg/kg and the relative standard deviation for N=5 repeats of each sample type at 0.01 mg/kg was equal or lower than 10% for 98% of the evaluated compounds with an advanced electron ionization (AEI) source to increase sensitivity for analyte detection. Quantification and assessment of critical regulatory requirements, such as linearity and sensitivity, were performed in a single software.</li>
</ul>
<h4>3. Agilent Technologies: <a href="https://gcms.cz/labrulez-bucket-strapi-h3hsga3/po_142_utilizing_hydrogen_pesticides_food_gc_ms_po142_asms2024_en_7ed0951b93.pdf">Analyzing Nitrosamines with Hydrogen Carrier Gas: GC/MS/MS Analysis of Nitrosamines in Sartan Drugs</a></h4>
<ul>
<li>Poster Reprint - ASMS 2024</li>
</ul>
Introduction: The limited availability of helium has been a concern, leading to a growing interest in switching to alternative carrier gases like hydrogen. Hydrogen offers several advantages over helium1 , including faster run times and improved chromatographic resolution. Helium is commonly used as a carrier gas for analyzing nitrosamine impurities in pharmaceuticals. However, there are concerns that nitrosamines may react with hydrogen, forming unwanted byproducts. To ensure that using hydrogen as a carrier gas does not impact spectral quality, we evaluated its suitability for analyzing eight impurities:
<ul>
<li>N-nitrosodimethylamine (NDMA),</li>
<li>N-nitrosomethylethylamine (NMEA),</li>
<li>N-nitrosodiethylamine (NDEA),</li>
<li>N-nitroso-ethylisopropylamine (NEIPA),</li>
<li>N-nitrosodiisopropylamine (NDIPA),</li>
<li>N-Nitrosodipropylamine (NDPA),</li>
<li>N-nitrosodi-n-butylamine (NDBA),</li>
<li>N-Nitrosopiperidine (NPIP).</li>
</ul>
Hydrogen carrier gas was used with the 7000E and 7010 Series GC/TQ systems equipped with the HydroInert and HES ion sources respectively, assessing spectral quality, linearity, repeatability, recovery, and compliance with nitrosamine analysis regulations.
MassHunter 13 software suite provided the tools for data acquisition and processing to be performed under a unified compliance environment. OpenLab Electronic Content Management (ECM) XT includes native tools to facilitate compliance, including the ability to create users with affiliated permissions, the generation of audit trails, and remote data storage.
Conclusions:
<ul>
<li>The 7000E and 7010 Series GC/TQ systems equipped with the HydroInert and HES, respectively, exhibited exceptional performance in determining eight nitrosamine drug impurities in sartan drug products and substances using hydrogen carrier gas.</li>
<li>The method was validated at 30 ppb with acceptable recovery and long-term repeatability. </li>
<li>The 7010 Series GC/TQ system enabled a smooth switch between helium and hydrogen carrier gas without compromising the performance of the methods. </li>
<li>Both the HydroInert and the HES sources facilitated achieving the necessary detection limits for the tested impurities.</li>
</ul>
<h4>4. Agilent Technologies: <a href="https://gcms.cz/labrulez-bucket-strapi-h3hsga3/po_142_utilizing_hydrogen_pesticides_food_gc_ms_po142_asms2024_en_7ed0951b93.pdf">Analysis of Essential Oils Using a Comprehensive GCxGC with a Reverse Flow Modulator Combined with High Resolution GC/MS</a></h4>
<ul>
<li>Poster Reprint - ASMS 2024</li>
</ul>
Introduction: Essential oils are typically analyzed to determine their chemical composition contributing to flavor and quality as well as to evaluate their authenticity and identify adulterants. Essential oils are often complex samples with high number of volatile and semi-volatile components that include many isomers with highly similar spectra and close Retention Indices (RIs) when separated on a single column. Hence, a comprehensive GCxGC approach is preferable to achieve an appropriate chromatographic separation for this sample matrix. In this study we used comprehensive GCxGC coupled to a high-resolution accurate mass GC/MS to identify the essential oil components. Here we also investigate approaches for comparison of the complex GCxGC essential oil data.
Conclusions:
<ul>
<li>Several comprehensive GCxGC configurations and method using the high-resolution GC/Q-TOF and RFM were developed and optimized using a diesel sample. </li>
<li>Essential oils were analyzed using the optimized GCxGC approach, and the workflows for compound identification and statistical analysis were evaluated.</li>
</ul>
<h4>5. Shimadzu: <a href="https://gcms.cz/labrulez-bucket-strapi-h3hsga3/an_01_00746_en_e14cf49b7b.pdf">Greenhouse Gas Analyzer</a></h4>
<ul>
<li>Application</li>
</ul>
User Benefits:
<ul>
<li>Simultaneously measures the 3 main greenhouse gases: CH₄, CO₂, and N₂O.</li>
<li>Offers short analysis cycle times and is equipped with an AOC-6000 Plus syringe injection system to analyze large numbers of samples.</li>
<li>Uses nitrogen as a carrier gas for lower running costs.</li>
</ul>
Introduction: Greenhouse gases are a major cause of climate change, and carbon dioxide, (CO₂), methane (CH₄), and nitrous oxide (N₂O) are considered the 3 primary greenhouse gases. Although CO₂ accounts for the majority of greenhouse gas emissions followed by CH₄, reducing CH₄ emissions is considered important because CH₄ has a warming effect that is more than twenty times greater than CO₂. At the United Nations Climate Change Conference (COP26) in November 2021, over 100 countries joined the Global Methane Pledge, which pledges by 2030 to reduce global CH₄ emissions by 30 % compared to 2020 levels. The Greenhouse Gas Analyzer is a gas chromatography system that has been developed by Shimadzu in collaboration with the National Agriculture and Food Research Organization (NARO) (Fig. 1). Measuring levels of CH₄, CO₂, and N₂O simultaneously in a single sample is difficult, but the Greenhouse Gas Analyzer has been designed to do this simultaneously, which reduces analytical errors and improves the sampling speed, giving researchers a valuable tool in reducing greenhouse gas emissions.
This Application News describes using the Greenhouse Gas Analyzer to simultaneously measure CO₂, CH₄, and N₂O levels.
Conclusion: The Greenhouse Gas Analyzer can simultaneously measure 3 greenhouse gases in atmospheric air in a single analysis. Each analysis by the Greenhouse Gas Analyzer is performed in 8 minutes with an analysis cycle time of 10 minutes.
<h4>6. Thermo Fisher Scientific: <a href="https://gcms.cz/labrulez-bucket-strapi-h3hsga3/an_002695_gc_triplus_rsh_smart_sample_prep_environ_an002695_na_en_77a5aa2300.pdf">An automated approach for the analysis of VOCs in drinking and surface water by using the TriPlus RSH SMART VOC Sample Prep Station</a></h4>
<ul>
<li>Application - Environmental</li>
</ul>
Goal: The aim of this study is to demonstrate the suitability of the Thermo Scientific™ TriPlus™ RSH SMART VOC Sample Prep Station for the analysis of volatile organic compounds (VOCs) in drinking and surface water by using a fully automated sample preparation workflow.
Keywords: Automated sample preparation, TriPlus RSH SMART Sample Prep Station, volatile organic compounds, VOCs, drinking water, surface water, gas chromatography, TRACE 1610 GC, single quadrupole mass spectrometry, ISQ 7610 GC-MS.
Conclusions: The results of these experiments demonstrate that the automated sample preparation capability of the TriPlus RSH SMART VOC Sample Prep Station coupled to the ISQ 7610 GC-MS system provides an ideal solution for water testing laboratories looking to improve productivity and deliver confident results.
<ul>
<li>Static headspace is a convenient solventless extraction technique for volatiles in water with almost no sample preparation required. </li>
<li>Unattended operations of up to 210 samples can be achieved with the automated calibration dilution and ISTD addition workflows.</li>
<li>The automated addition of fresh reagent just before the incubation increases the stability of ISTD/surrogates mix, therefore improving the accuracy of the quantitation of target analytes during data reprocessing.</li>
<li>The TriPlus RSH SMART VOC Sample Prep Station ensures increased sample integrity for highly reliable quantitative analysis, and reduced errors or possible cross-contaminations, maximizing the productivity of the laboratory. Additionally, it allows saving valuable analyst time and improving safety by limiting the user’s exposure to toxic chemicals. </li>
<li>The integrated control for both autosampler and GC-MS in a single CDS ensures a streamlined automated workflow from on-line sample preparation to sequence setup, data acquisition, and reporting. </li>
<li>Suitability of headspace sampling for analysis of VOCs was demonstrated with R2 &gt; 0.990, RRF %RSD &lt; 20%, and calculated amount within 20% of the spiked concentration. </li>
<li>Inter-day reproducibility was demonstrated by running three batches of samples bracketed with QCs. Average absolute peak area %RSD across the entire evaluation period was &lt;20%, the QC calculated amount was within 20% of the expected value, and the calculated recovery was within 70–130%, with the only exception of 1,2-dibromo-3-chloropropane for which the % recovery was 132. </li>
<li>Reliable quantitative analysis was achieved for drinking water samples and surface water samples analyzed in three different batches across six working days. All the sample results were compliant with the thresholds set by the current EU regulation.</li>
</ul>

News from LabRulezGCMS Library - Week 30, 2024

Can the design of a gas chromatograph (GC) impact the productivity of your laboratory? The answer is yes, especially when it allows you to work more efficiently. In a previous blog post, I described <a target="_blank" rel="noopener noreferrer" href="https://www.thermofisher.com/blog/analyteguru/how-modularity-delivers-innovation-in-the-gas-chromatography/">how modularity delivers innovation in the gas chromatography world</a>. It highlighted the benefits to laboratories of the modular concept of the Thermo Scientific TRACE 1300 Series GC.With the introduction of the new Thermo Scientific <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/483">TRACE 1600 Series GC</a>, the modular architecture continues to deliver <a target="_blank" rel="noopener noreferrer" href="https://www.youtube.com/watch?v=UAvW8SQEQ0M&amp;pp=ygUKVFJBQ0UgMTYwMA%3D%3D">cost- and time-savings opportunities</a> to users, thanks to a comprehensive choice of self-installable iConnect injector and detector modules. Each module is identified by a serial number for easy tracking in the laboratory and can be qualified as a separate item, so it can be safely interchanged on a GC instrument maintaining compliance with internal quality protocols.An enlightening infographic is available for <a target="_blank" rel="noopener noreferrer" href="https://go.labx.com/4-routes-to-gc-lab-efficiency">downloading</a>, illustrating the four ways to increase laboratory efficiency through the modular concept of the TRACE 1600 Series GC. Don’t miss it.<h3>1. Swap downtime for runtime</h3>High-throughput testing laboratories as well as QA/QC labs need to deliver quality results on time.&nbsp; In a situation where a laboratory needs to quickly solve a contamination issue, for example, or needs to quickly recover a correct instrument behavior, the module replacement allows you to <a target="_blank" rel="noopener noreferrer" href="https://assets.thermofisher.com/TFS-Assets/CMD/brochures/sp-74147-gc-modularity-TRACE1600-sp74147-en.pdf">restore running conditions in less than 30 minutes</a>, including cooling and powering down the instrument, disconnecting the column from the original injector module, removing the module, and plugging in the new one, re-connecting the column, and powering up the GC again. The same operation on a conventional GC design would require a service call and a day of instrument downtime. In a situation where the laboratory has a spare module available, no troubleshooting actions are needed and no service call, reducing instrument downtime to half an hour —all with the limited investment of a spare module.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_4_Ways_to_Increase_Your_GC_Lab_s_Efficiency_2_ec40ea6c18.jpg" alt="Thermo Scientific: 4 Ways to Increase Your GC Lab’s Efficiency" srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_4_Ways_to_Increase_Your_GC_Lab_s_Efficiency_2_ec40ea6c18.jpg 234w," sizes="100vw" width="719" height="479"><h3>2. Optimize running costs</h3>A way to increase your laboratory’s efficiency is to make better use of the available resources and optimize running costs by reducing underutilized instrumentation in the lab. The modular concept of unlimited GC configurations and the ability to share modules on any Thermo Scientific TRACE 1300 and 1600 Series GC, multiplies the analytical possibilities. With the increased flexibility gained from modular capabilities, an instrument no longer needs to remain idle because it’s not configured to run particular sample types. More efficient use of your GC instruments optimizes costs and accelerates the return on investment.&nbsp;&nbsp;<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Scientific_4_Ways_to_Increase_Your_GC_Lab_s_Efficiency_3_9934c72df9.jpg" alt="Thermo Scientific: 4 Ways to Increase Your GC Lab’s Efficiency." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Scientific_4_Ways_to_Increase_Your_GC_Lab_s_Efficiency_3_9934c72df9.jpg 156w," sizes="100vw" width="617" height="617"><h3>3. Maximize your investment</h3>Start-up, non-routine laboratories may initially face limited budgets, so investments need to be prioritized. Short-terms requirements are clear but future requirements remain uncertain; the same GC may be required for different applications. So which configuration should be considered to balance the initial investment with growing analytical requirements?With conventional GC, saving money today may mean higher costs in the future.&nbsp; Through modularity, you can invest based on current requirements and benefit from additional modules when they are necessary, with no additional fees. &nbsp;Modularity opens up to high flexibility to quickly adapt the GC system to current and future needs and easily address evolving priorities.<h3>4. Free up bench space</h3>With a width of only 44 cm (17.3 inch), the compact size of the TRACE 1600 series GC allows your lab to optimize valuable bench space, allowing you to position more instruments in a limited space. Additionally, having the capability to quickly install and uninstall injectors and detectors and having spare iConnect modules on hand for fast replacement, eliminates the need for maintaining a duplicate GC back-up instrument, removing associated cost of operation and further optimizing valuable bench space.The modular design of your next GC system will revolutionize the way you work in your laboratory.<blockquote><section>Dr. Daniela CavagninoDr. Daniela Cavagnino is global Product Marketing Manager for GC and Autosampler/front-end solutions at Thermo Fisher Scientific. She received her Master's Degree in Chemistry at the University of Milan, Italy. She started her career in gas chromatography spending several years in R&amp;D laboratories working on GC technology innovation. She then conveyed her technical background into product management and marketing management roles with more than 20 years' experience in promoting GC/GC-MS technology and applications in several different market segments. During her career, she has participated as author and co-author in technical publications and actively operated as lecturer at international conferences.</section></blockquote>

4 Ways to Increase Your GC Lab’s Efficiency

In recent years, the use of biofuels, such as biodiesel, has increased as a clean and renewable alternative to conventional fossil fuels, representing a sustainable way to lower greenhouse gas emissions. Biofuels are created from biomass, such as food crops, plants, and more recently from algae, or waste products. The usage of biofuels has been expanding quickly, as businesses and industries throughout the world invest in the technology to lower their carbon footprint and meet renewable energy targets.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Fisher_Scientific_Automating_Biodiesel_Quality_Testing_With_Gas_Chromatography_GC_9b30fbafa2.jpg" alt="Thermo Fisher Scientific: Automating Biodiesel Quality Testing With Gas Chromatography (GC)." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Fisher_Scientific_Automating_Biodiesel_Quality_Testing_With_Gas_Chromatography_GC_9b30fbafa2.jpg 234w," sizes="100vw" width="768" height="512"><h3>Biodiesel production</h3>Widely used fuel-grade biodiesel is made from vegetable oils (e.g., rapeseed, soybean, palm oil) through the chemical process of transesterification with alcohol (typically methanol), whereby glycerin is separated from the resulted mixture of free fatty esters (biodiesel).Once separated from glycerin, biodiesel can be blended with petroleum diesel in various concentrations, labeled as BXX, where XX represents the percentage of biodiesel in the mineral diesel. Typically, it can be used at a concentration of 5 percent (B5) up to 20 percent (B20) in diesel engines with little or no modifications.Biodiesel (B100) quality is critical to ensure a safe and satisfactory engine operation, therefore, during the production process it is important that reaction conversion yield, removal of glycerol, absence of polyunsaturated fatty acids (PUFA), removal of alcohol and absence unreacted glycerides are monitored.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Fisher_Scientific_Automating_Biodiesel_Quality_Testing_With_Gas_Chromatography_GC_2_d157db6977.jpg" alt="Thermo Fisher Scientific: Automating Biodiesel Quality Testing With Gas Chromatography (GC): Transesterification reaction for biodiesel production." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Fisher_Scientific_Automating_Biodiesel_Quality_Testing_With_Gas_Chromatography_GC_2_d157db6977.jpg 245w," sizes="100vw" width="1178" height="423">The American Society for Testing and Materials (ASTM) and the European Standards (EN) have published analytical methods that are widely adopted to characterize impurities in pure biodiesel (B100) by using gas chromatography (GC) coupled to flame ionization detection (FID):<h4><a target="_blank" rel="noopener noreferrer" href="https://www.en-standard.eu/csn-en-14105-fat-and-oil-derivatives-fatty-acid-methyl-esters-fame-determination-of-free-and-total-glycerol-and-mono-di-triglyceride-contents/">EN 14105</a> /<a target="_blank" rel="noopener noreferrer" href="https://www.astm.org/standards/d6584">ASTM D6584</a></h4><h5>Standard methods &nbsp;/&nbsp;&nbsp;&nbsp;Relevance</h5><ul><li>Determination of residual free and total glycerol and mono-, di-, triglyceride content: Unreacted glycerides and free glycerol are critical for engine injector clogging and fouling compounds formation</li></ul><h4><a target="_blank" rel="noopener noreferrer" href="https://www.en-standard.eu/une-en-14103-2020-fat-and-oil-derivatives-fatty-acid-methyl-esters-fame-determination-of-ester-and-linolenic-acid-methyl-ester-contents/">EN 14103</a></h4><h5>Standard methods &nbsp;/&nbsp;&nbsp;&nbsp;Relevance</h5>Determination of total FAMEs (Fatty Acid Methyl Esters) and linolenic acid methyl ester (C18:3) content: FAME content is a measure the reaction yield and allows accurate calculation of the cetane index of biodiesel<h4><a target="_blank" rel="noopener noreferrer" href="https://www.en-standard.eu/din-en-14110-fat-and-oil-derivatives-fatty-acid-methyl-esters-determination-of-methanol-content/">EN 14110</a></h4><h5>Standard methods &nbsp;/&nbsp;&nbsp;&nbsp;Relevance</h5>Determination of residual methanol: Small amount of residual methanol can reduce the flash point of biodiesel, potentially affecting the safe operation of fuel pumps, lifetime of seals and elastomers, and resulting in poor combustion<h3>Biodiesel analyzer: comprehensive quality check with one automated system</h3>Each of the standard methods requires specific GC conditions, calibration set up and sample preparation procedures, typically approached with different GC systems and manual sample handling. Especially the analysis of glycerol and unreacted mono-, di-, triglycerides requires complex and time consuming sample derivatization and complex calibration set up.To face the high throughput demand of analytical laboratories, a multimethod approach for the analysis of biodiesel samples can be achieved by operating a <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/422">Thermo Scientific™ TriPlus™ RSH SMART</a> robotic autosampler in Clone Mode configuration, allowing it to serve two <a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/products/487">Thermo Scientific TRACE™ 1610 GC</a> systems. The TriPlus actss as two independent autosamplers, so that different samples can be automatically injected into two GCs — one dedicated to glycerol analysis due to the high oven temperature that has to be reached — and one dedicated to methanol and FAME determination.The automation capability and versatility of the TriPlus RSH SMART autosampler is used to execute derivatization protocol as well as calibration setup with internal standard addition, for all the standard methods, followed by injection into the GC systems.This comprehensive solution for biodiesel analysis is ideal for laboratories performing quality control and production process monitoring, and looking to improve productivity with confident results.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Thermo_Fisher_Scientific_Automating_Biodiesel_Quality_Testing_With_Gas_Chromatography_GC_3_2312812b9d.jpg" alt="Thermo Fisher Scientific: Automating Biodiesel Quality Testing With Gas Chromatography (GC): TriPlus RSH SMART autosampler configured for automated sample preparation and calibration setup, serving two TRACE 1610 GC systems, one dedicated for EN14105/ASTM D6584 and one dedicated to EN14103/EN14110." srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_Thermo_Fisher_Scientific_Automating_Biodiesel_Quality_Testing_With_Gas_Chromatography_GC_3_2312812b9d.jpg 245w," sizes="100vw" width="780" height="429">Automation for calibration standards, sample derivatization, and internal standard addition, reduces the risk of errors and cross-contaminations, delivering highly precise and reliable analytical results. Automation also allows for unattended operations, saving analysts valuable time as well as limiting analysts’ exposure to the toxic reagents typically used in biodiesel sample derivatization protocols.<section><blockquote>Dr. Daniela CavagninoDr. Daniela Cavagnino is global Product Marketing Manager for GC and Autosampler/front-end solutions at Thermo Fisher Scientific. She received her Master's Degree in Chemistry at the University of Milan, Italy. She started her career in gas chromatography spending several years in R&amp;D laboratories working on GC technology innovation. She then conveyed her technical background into product management and marketing management roles with more than 20 years' experience in promoting GC/GC-MS technology and applications in several different market segments. During her career, she has participated as author and co-author in technical publications and actively operated as lecturer at international conferences.&nbsp;</blockquote></section>

Automating Biodiesel Quality Testing With Gas Chromatography (GC)

Article

Product

Events

Webinars

Application

Academy

Video

Poster

Scientists

Plastics

Environment

Food

Water

Health

Presentation

Scientific article

Interview

Toxicology

Popularization

Science and research

Software

Covid-19

Career

Laboratories

Various

Zaměření

Type of News

Focus

A unique company dedicated to serving science helping our customers drive productivity and accelerate results. Through our premier brands – Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific and Unity Lab Services.

Thermo Fisher Scientific

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

European Symposium on Analytical Spectrometry (ESAS) 2026

Bruker at the 7th European Symposium on Single Cell Proteomics

PFAS Seminar Series

From Legacy Workflows to Paperless Labs: Track Every Sample, Process, and Decision

Informatics series #34 Ready for Self-Documenting Chromatography?

Ask the Expert: What to expect from the new Thermo Scientific™ Orbitrap™ Excedion™ Hybrid mass spectrometers