ISC 2026 - Day 3

<p><strong>In the week of September 14, the following webinars await you in the field of gas / solid phase and especially Raman, FTIR, GC and GC/MS.</strong></p><blockquote><h4><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/webinars"><strong>👉 DETAILS AND REGISTRATION IN THE WEBINARS SECTION</strong></a></h4><p><strong>👉 Search and filter in the largest global database</strong> with over <strong>6 000 GC, LC, MS and spectroscopy webinars</strong>.</p></blockquote><h5><strong>1. Thermo Fisher Scientific: Navigating PFAS Restrictions in Packaging and Packaging Waste (PPRW) with Py-GC-MS</strong></h5><ul><li>Mo, 14.9.2026 18:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6489">Registration</a></li></ul><p>Discover how Py-GC-MS can support PFAS-related screening of food-contact materials and packaging, helping laboratories respond to emerging PPWR compliance requirements.</p><h5><strong>2. C&amp;EN: Fast Track Closed-Loop Experimentation with AI-Driven Automation on Stuntman</strong></h5><ul><li>Tu, 15.9.2026 17:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6472">Registration</a></li></ul><p>Learn how the Stuntman platform combines AI and laboratory automation to enable closed-loop experimentation and accelerate research and discovery workflows.</p><h5><strong>3. Agilent Technologies: From Inlet to Detector: Building Better Connections in GC and GC/MS Workflows</strong></h5><ul><li>Tu, 15.9.2026 17:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6358">Registration</a></li></ul><p>Upgrade your GC flow path and learn how to create leak-free, inert connections throughout GC and GC/MS workflows for more reliable analytical performance.</p><h5><strong>4. Thermo Fisher Scientific: When Materials Look Identical: Distinguishing Nylon Copolymers from Polymer Blends Using Multi-Mode Py-GC-MS</strong></h5><ul><li>Tu, 15.9.2026 18:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6491">Registration</a></li></ul><p>Discover how multi-mode Py-GC-MS differentiates nylon copolymers from polymer blends and reveals structural differences for more confident materials characterization.</p><h5><strong>5. Thermo Fisher Scientific: Finding What's Different: Detecting Subtle Variations in Similar Rubber Materials Using Py-GC-MS</strong></h5><ul><li>We, 16.9.2026 18:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6490">Registration</a></li></ul><p>Discover how Py-GC/MS reveals subtle formulation differences in similar rubber materials and supports product quality, troubleshooting, and manufacturing consistency.</p><h5><strong>6. Separation Science: Beyond Helium: Alternative Carrier Gases for GC and GC-MS</strong></h5><ul><li>We, 16.9.2026 16:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6505">Registration</a></li></ul><p>Explore practical alternatives to helium as a carrier gas in GC and GC-MS analyses.</p><h5><strong>7. GERSTEL: From Product to Puff: Comprehensive Cannabis Volatile Analysis</strong></h5><ul><li>We, 16.9.2026 20:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6504">Registration</a></li></ul><p>Discover how Sensory Directed Analysis and thermal desorption GC-MS go beyond basic terpene profiling to identify key cannabis aroma compounds and emissions.</p><h5><strong>8. Agilent Technologies: Landscape of Standardization and Overview of Analytical Techniques Used for Microplastics Analysis</strong></h5><ul><li>Th, 17.9.2026 11:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6539">Registration</a></li></ul><p>Explore current trends in microplastics analysis, including analytical standards, molecular spectroscopy, Py-GC/MS, TD-GC/MS, and future developments for reliable characterization.</p><h5><strong>9. Thermo Fisher Scientific: From Unknown Ingredients to Product Insights: Cosmetic Deformulation Using Py-GC-MS</strong></h5><ul><li>Th, 17.9.2026 18:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6492">Registration</a></li></ul><p>Discover how Py-GC/MS supports cosmetic deformulation by identifying unknown ingredients and transforming complex analytical data into actionable compositional insights.</p>

Webinars LabRulezGCMS Week 38/2026

ISC 2026 - Day 4

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The International Symposium on Chromatography (ISC) represents the oldest conference series focussing on separation science. ISC symposia have been organised since 1956 in each even year. ISC is internationally recognised as one of the premier meeting series for discussion of all modes of chromatography and separation science with a broad coverage of techniques and applications.

International Symposium on Chromatography - (ISC)

Linde Oxygen 5.0 – Gas Cylinder

Linde Oxygen 5.0 (≥99.999%) gas cylinder for analytics, semiconductors, and research. Ultra-high purity for demanding applications.

<p><strong>Oxygen 5.0 from </strong><span><strong>Linde</strong></span><strong> is an ultra-high purity gas with a purity of ≥ 99.999%, supplied in pressurized cylinders for the most demanding laboratory, analytical, and industrial applications.</strong></p><p>It acts as a strong oxidizing agent in chemical processes and serves as an operational gas for analytical applications where maximum purity and minimal contamination are critical. Its quality ensures high precision and reproducibility.</p><p>Oxygen 5.0 is widely used in the chemical industry, semiconductor manufacturing, healthcare, and research and development environments.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>Gas purity ≥ 99.999%</li><li>Ultra-high purity for demanding applications</li><li>Strong oxidizing properties</li><li>Suitable for analytical use</li><li>Minimal contamination levels</li><li>Supplied in pressurized cylinders</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Gas:</strong> oxygen (O₂)</li><li><strong>Purity:</strong> ≥ 99.999% (5.0 grade)</li><li><strong>Supply form:</strong> pressurized gas cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Chemical industry (oxidation processes)</li><li>Semiconductor manufacturing</li><li>Analytical laboratories</li><li>Healthcare</li><li>Research and development</li></ul>

Linde Oxygen 6.0 – Gas Cylinder

Linde Oxygen 6.0 (≥99.9999%) gas cylinder for ultra-high purity applications in analytics, semiconductors, and research.

<p><strong>Oxygen 6.0 from </strong><span><strong>Linde</strong></span><strong> is an ultra-high purity gas with a purity of ≥ 99.9999%, supplied in pressurized cylinders for the most demanding analytical, semiconductor, and research applications.</strong></p><p>It functions as a strong oxidizing agent in chemical processes and as a high-purity operational gas for analytical use, where minimizing trace contaminants is essential. Its exceptional purity ensures maximum accuracy, stability, and reproducibility.</p><p>Oxygen 6.0 is particularly suited for advanced research, microelectronics, and other applications where gas quality is a critical parameter.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>Gas purity ≥ 99.9999%</li><li>Ultra-high purity for critical applications</li><li>Strong oxidizing properties</li><li>Minimal impurity levels</li><li>Suitable for analytical and semiconductor applications</li><li>Supplied in pressurized cylinders</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Gas:</strong> oxygen (O₂)</li><li><strong>Purity:</strong> ≥ 99.9999% (6.0 grade)</li><li><strong>Supply form:</strong> pressurized gas cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Chemical industry (high-purity oxidation processes)</li><li>Semiconductor manufacturing</li><li>Analytical laboratories</li><li>Healthcare</li><li>Research and development</li></ul>

Linde Helium 4.6 – Gas Cylinder

Linde Helium 4.6 (≥99.996%) gas cylinder for chromatography, leak detection, and industrial use. Reliable carrier and cooling gas.

<p><strong>Helium 4.6 from </strong><span><strong>Linde</strong></span><strong> is a high-purity inert gas with a purity of ≥ 99.996%, supplied in pressurized cylinders for a wide range of industrial and analytical applications.</strong></p><p>Due to its chemical inertness, low density, and excellent thermal conductivity, helium is ideal for cooling, protective atmospheres, and analytical workflows. It is widely used as a carrier gas in gas chromatography, ensuring stable separations and reproducible results.</p><p>Helium 4.6 is also applied in leak detection, metallurgy, glass production, laser technologies, and medical gas mixtures.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>Gas purity ≥ 99.996%</li><li>Chemically inert</li><li>Excellent thermal conductivity</li><li>Low density</li><li>Ideal carrier gas for GC</li><li>Supplied in pressurized cylinders</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Gas:</strong> helium (He)</li><li><strong>Purity:</strong> ≥ 99.996% (4.6 grade)</li><li><strong>Supply form:</strong> pressurized gas cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li><li>50 L (300 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Shielding gas in welding</li><li>Purging in metallurgy and specialty glass production</li><li>Cooling medium in reactors</li><li>Glass fiber manufacturing</li><li>Carrier gas in gas chromatography</li><li>Laser gas mixtures (with CO₂)</li><li>Leak detection</li><li>Medical gas mixtures</li></ul>

Linde Helium ECD – Gas Cylinder

Linde Helium ECD (≥99.999%) gas cylinder for GC-ECD analysis. Ultra-high purity carrier gas for trace-level detection and reliable results.

<p><strong>Helium ECD from </strong><span><strong>Linde</strong></span><strong> is an ultra-high purity inert gas with a purity of ≥ 99.999%, specifically designed for analytical applications in gas chromatography with electron capture detection (GC-ECD).</strong></p><p>Its extremely low impurity levels make it ideal for trace analysis, where baseline stability and minimal noise are critical. It serves as a carrier and operational gas in GC-ECD systems, commonly used for detecting halogenated compounds, pesticides, and persistent organic pollutants.</p><p>In addition to analytical use, helium ECD is also suitable for industrial applications such as purging in metallurgy, reactor cooling, glass fiber production, leak testing, and laser gas mixtures.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>Gas purity ≥ 99.999%</li><li>Optimized for GC-ECD applications</li><li>Extremely low impurity levels</li><li>Stable baseline and low noise</li><li>Chemically inert</li><li>Supplied in pressurized cylinders</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Gas:</strong> helium (He)</li><li><strong>Purity:</strong> ≥ 99.999% (ECD grade)</li><li><strong>Supply form:</strong> pressurized gas cylinder<ul><li>50 L (200 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Carrier gas in gas chromatography (GC-ECD)</li><li>Analytical chemistry – trace-level analysis</li><li>Purging in metallurgy and specialty glass production</li><li>Cooling medium in reactors</li><li>Glass fiber manufacturing</li><li>Laser gas mixtures (with CO₂)</li><li>Leak detection</li><li>Medical gas mixtures</li></ul>

Linde Helium 5.3 – Gas Cylinder

Linde Helium 5.3 (≥99.9993%) gas cylinder for analytics, GC, and electronics. High-purity carrier and purge gas.

<p><strong>Helium 5.3 from </strong><span><strong>Linde</strong></span><strong> is a high-purity inert gas with a purity of ≥ 99.9993%, designed for demanding analytical applications and use in the electronics industry.</strong></p><p>It serves as an operational, carrier, and purge gas, particularly in analytical chemistry where high stability and low impurity levels are essential. Its physical properties, including low density and excellent thermal conductivity, make it ideal for chromatography, cooling, and protective atmospheres.</p><p>Helium 5.3 is widely used across industrial and research environments, including metallurgy, glass production, leak testing, laser applications, and medical gas mixtures.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>Gas purity ≥ 99.9993%</li><li>Suitable for analytical applications and GC</li><li>Low impurity levels</li><li>Chemically inert</li><li>Excellent thermal conductivity</li><li>Supplied in pressurized cylinders</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Gas:</strong> helium (He)</li><li><strong>Purity:</strong> ≥ 99.9993% (5.3 grade)</li><li><strong>Supply form:</strong> pressurized gas cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Carrier gas in gas chromatography</li><li>Analytical laboratories</li><li>Electronics industry</li><li>Purging in metallurgy and specialty glass production</li><li>Cooling medium in reactors</li><li>Glass fiber manufacturing</li><li>Laser gas mixtures (with CO₂)</li><li>Leak detection</li><li>Medical gas mixtures</li></ul>

Linde Helium 5.0 – Gas Cylinder

Linde Helium 5.0 (≥99.999%) gas cylinder for analytics, GC, and industry. High-purity carrier, purge, and measurement gas.

<p><strong>Helium 5.0 from </strong><span><strong>Linde</strong></span><strong> is a high-purity inert gas with a purity of ≥ 99.999%, suitable for a wide range of analytical, industrial, and research applications.</strong></p><p>It is commonly used as an operational, measurement, and purge gas and is an essential component of gas mixtures for welding and other industrial processes. Due to its chemical inertness, low density, and excellent thermal conductivity, it is ideal for gas chromatography, cooling applications, and protective atmospheres.</p><p>Helium 5.0 represents a versatile solution for laboratories and industrial environments where high purity, stability, and reliability are required.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>Gas purity ≥ 99.999%</li><li>Suitable for analytical applications and GC</li><li>Chemically inert</li><li>Excellent thermal conductivity</li><li>Versatile use across industries</li><li>Supplied in pressurized cylinders</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Gas:</strong> helium (He)</li><li><strong>Purity:</strong> ≥ 99.999% (5.0 grade)</li><li><strong>Supply form:</strong> pressurized gas cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Carrier gas in gas chromatography</li><li>Analytical laboratories</li><li>Purging in metallurgy and specialty glass production</li><li>Cooling medium in reactors</li><li>Glass fiber manufacturing</li><li>Laser gas mixtures (with CO₂)</li><li>Leak detection</li><li>Medical gas mixtures</li><li>Welding and shielding gas mixtures</li></ul>

Linde Helium 6.0 – Gas Cylinder

Linde Helium 6.0 (≥99.9999%) for GC, analytics, and research. Ultra-high purity carrier, purge, and measurement gas for demanding applications.

<p><strong>Helium 6.0 from </strong><span><strong>Linde</strong></span><strong> is an ultra-high purity inert gas with a purity of ≥ 99.9999%, designed for the most demanding analytical, scientific, and industrial applications.</strong></p><p>Its extremely low impurity levels make it particularly suitable for highly sensitive analytical techniques such as gas chromatography, where even trace contaminants can impact results. Helium 6.0 ensures excellent stability, reproducibility, and reliability when used as a carrier, purge, or measurement gas.</p><p>Thanks to its chemical inertness and high thermal conductivity, it is widely used across applications ranging from analytical chemistry to laser technologies and medical gas mixtures.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>Ultra-high purity ≥ 99.9999% (6.0 grade)</li><li>Extremely low impurity levels</li><li>Ideal for high-sensitivity analytical methods (GC)</li><li>Chemically inert</li><li>High thermal conductivity</li><li>Reliable and reproducible performance</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Gas:</strong> helium (He)</li><li><strong>Purity:</strong> ≥ 99.9999% (6.0 grade)</li><li><strong>Supply form:</strong> pressurized gas cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Carrier gas in gas chromatography (GC)</li><li>Analytical and research laboratories</li><li>Purging in metallurgy and specialty glass production</li><li>Cooling medium in reactors</li><li>Glass fiber manufacturing</li><li>Laser gas mixtures (e.g., with CO₂)</li><li>Leak detection</li><li>Medical gas mixtures</li></ul>

Linde Helium Mixture (40% H₂ in He) – Gas Cylinder

Linde 40% H₂ in He gas mixture for GC and analytical applications. Stable, high-performance carrier gas for laboratory workflows.

<p><strong>The helium mixture (40% hydrogen in helium) from </strong><span><strong>Linde</strong></span><strong> is a specialty gas blend designed primarily for analytical and laboratory applications.</strong></p><p>The mixture is colorless, odorless, non-toxic, and classified as an asphyxiant. The combination of helium and hydrogen provides advantageous physical properties such as high thermal conductivity and low viscosity, supporting stable and efficient operation of analytical systems.</p><p>It is commonly used as a carrier or working gas in analytical techniques where optimized separation performance and signal stability are required.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>40% hydrogen in helium mixture</li><li>Colorless and odorless</li><li>Non-toxic, asphyxiant gas</li><li>High thermal conductivity</li><li>Stable composition</li><li>Suitable for analytical applications</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Composition:</strong> 40% hydrogen (H₂), 60% helium (He)</li><li><strong>Gas type:</strong> gas mixture</li><li><strong>Supply form:</strong> pressurized cylinder<ul><li>10 L (200 bar)</li><li>50 L (200 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Analytical chemistry</li><li>Gas chromatography (GC)</li><li>Laboratory measurements</li><li>Calibration and working gas</li><li>Research and development</li></ul>

Linde Helium/Nitrogen Mixture (10% He in N₂) – Gas Cylinder

Linde 10% He in N₂ gas mixture for leak detection. Safe, non-flammable, and stable gas for industrial and laboratory testing.

<p><strong>The helium/nitrogen mixture (10% helium in nitrogen) from </strong><span><strong>Linde</strong></span><strong> is a specialty gas designed primarily for leak detection applications in industrial and laboratory environments.</strong></p><p>The mixture is colorless, odorless, non-toxic, and non-flammable, but classified as an asphyxiant. The helium component enables highly sensitive leak detection using helium leak detectors due to its low molecular weight and high diffusivity, while nitrogen acts as an inert carrier gas.</p><p>Its stable composition and safe handling characteristics make it suitable for both routine and demanding leak testing applications across various industries.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>10% helium / 90% nitrogen mixture</li><li>Colorless and odorless</li><li>Non-toxic and non-flammable</li><li>Asphyxiant gas</li><li>Ideal for leak detection</li><li>Stable and consistent composition</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Composition:</strong> 10% helium (He), 90% nitrogen (N₂)</li><li><strong>Gas type:</strong> gas mixture</li><li><strong>Cylinder pressure:</strong> up to 300 bar</li><li><strong>Cylinder volume:</strong> 12 L (SV 12LH)</li><li><strong>Safety classification:</strong> H280 – contains gas under pressure; may explode if heated</li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Leak detection testing</li><li>Industrial processes</li><li>Manufacturing quality control</li><li>Laboratory testing</li><li>Maintenance and diagnostics</li></ul>

Linde Helium/Nitrogen Mixture (50% He in N₂) – Gas Cylinder

Linde 50% He in N₂ gas mixture for analytical and testing applications. Stable, non-flammable gas for laboratory and industrial use.

<p><strong>The helium/nitrogen mixture (50% helium in nitrogen) from </strong><span><strong>Linde</strong></span><strong> is a versatile gas blend designed for analytical, laboratory, and industrial applications.</strong></p><p>This mixture is colorless, odorless, non-toxic, and non-flammable. The combination of helium and nitrogen provides balanced physical properties, making it suitable for both analytical purposes and testing, calibration, or process applications.</p><p>The higher helium content compared to standard mixtures enhances detection sensitivity in leak testing and expands its applicability in analytical workflows where stability and reproducibility are essential.</p><h4><span><strong>Key Features</strong></span></h4><ul><li>50% helium / 50% nitrogen mixture</li><li>Colorless and odorless</li><li>Non-toxic and non-flammable</li><li>Balanced physical properties</li><li>Suitable for analytical and industrial use</li><li>Stable composition</li></ul><h4><span><strong>Technical Specifications</strong></span></h4><ul><li><strong>Composition:</strong> 50% helium (He), 50% nitrogen (N₂)</li><li><strong>Gas type:</strong> gas mixture</li><li><strong>Supply form:</strong> pressurized gas cylinder<ul><li>50 l (200 bar)</li></ul></li></ul><h4><span><strong>Applications</strong></span></h4><ul><li>Analytical chemistry</li><li>Gas chromatography (specific applications)</li><li>Leak detection</li><li>Calibration gases</li><li>Laboratory testing</li><li>Industrial processes</li></ul>

Products from Linde - page 2

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