ASDevices, Gas Chromatography

Successful Poster Presentation at Pittcon 2025: ASDevices Showcases Groundbreaking Sulfur Detection Technology We're thrilled to share that our Application Director, Marc-Antoine Langevin, Ph.D., successfully presented ASDevices' latest innovation at the prestigious Pittcon Conference + Exposition 2025 in Boston. The poster presentation on "Measurement of Ultratrace Sulfur in Natural Gas and Hydrogen Using GC EPD Technology" generated significant interest from industry professionals and researchers alike. Highlights from Our Presentation Our Enhanced Plasma Discharge (EPD) technology demonstrated remarkable capabilities that push the boundaries of what's possible in process-oriented sulfur detection: Detection of H₂S down to 3 ppb in natural gas, even with ethane coelution challenges Industry-leading hydrogen analysis with LOD of <0.5 ppb, exceeding ISO 14687:2019 standards Attendees were particularly impressed by how our technology enables continuous monitoring of purification systems, providing early warning of performance degradation and optimizing maintenance schedules. Missed the Presentation? If you weren't able to attend or would like to explore the technical details in greater depth, we've made the full poster available on our website. See the complete poster and learn more about our innovative sulfur detection technology: View the Full Poster on ASDevices.com https://lnkd.in/g97QKbG3 We'd like to thank everyone who stopped by our presentation and engaged in such insightful discussions. The feedback and interest we received reinforce the value of our work in addressing critical industry challenges. #Pittcon2025 #GasAnalysis #Hydrogen #NaturalGas #AnalyticalChemistry #ProcessMonitoring #ASDevices

Great job Hytrace with Frank Zhu and ASDevices team China!

Do you need to purify helium, argon or nitrogen gas? Find out about our ASDPure noble gas purifiers. https://lnkd.in/eJS46hYr   ASD purifiers are the perfect companion for carrier gas purification or for any applications that require ultra-high purity gases. Our purifiers are available in 300 ml/min, 1,000 ml/min and 5,000 ml/min. #ProcessEfficiency #ArgonRecovery #Innovation #FastAnalysis #gasanalysis #airseparation #gaschromatography #semiconductor #hydrogen

Did you know argon carrier gas is suitable for trace ppb analysis of permanent gases? Impurities like trace N2 can be measured down to 1 ppb. Follow our customers in upgrading their GCs with argon-compatible ASDevices trace gas chromatographs. Next time you order a GC from ASDevices, ask our application specialist about argon carrier. Read our application note AN-24 on trace measurement using argon carrier https://lnkd.in/gfGAnpDs #ProcessEfficiency #ArgonRecovery #Innovation #FastAnalysis #argon #gasanalysis #airseparation #gaschromatography

ASDevices to Present Breakthrough Sulfur Detection Technology at Pittcon 2025 We're excited to announce that our Application Director, Marc-Antoine Langevin, Ph.D. will be presenting a poster at the prestigious Pittcon Conference + Exposition on March 5th. The presentation will showcase our innovative research: "Measurement of Ultratrace Sulfur in Natural Gas and Hydrogen Using GC EPD Technology" - a breakthrough for process monitoring applications. Why This Matters? Sulfur compounds are notorious catalyst poisons in chemical processes using natural gas and can damage electrodes in hydrogen fuel cells. While ppm-level analyzers are common, purified streams require laboratory analysis due to ultra-low concentrations. Our Enhanced Plasma Discharge (EPD) technology* (https://lnkd.in/efxkb78p) changes this paradigm by enabling: - Detection of H2S down to 3 ppb in natural gas, even with ethane coelution challenges - Hydrogen analysis with LOD of <0.5 ppb, exceeding ISO 14687:2019 standards for fuel-grade purity This process-oriented solution helps continuously monitor purification system performance, detecting slow increases in sulfur concentration that signal end-of-life conditions. Join us at Pittcon to learn how this technology can transform your gas monitoring capabilities and improve operational efficiency. #Pittcon2025 #GasAnalysis #Hydrogen #NaturalGas #AnalyticalChemistry #ProcessMonitoring 

Argon, Nitrogen and Oxygen Purity Analysis. You need to monitor the quality of your industrial gases? With over 3 decades of expertise and the most advanced technology on the market, you can contact your ASDevices expert to discuss your needs. - Typical gas matrices: H2,He,Ar,N2,O2,CO2,Kr,Xe,Ne, CH4 and many others - Typical impurities: H2,Ne,O2,Ar,N2,CH4,CO,CO2,NMHC,C1-C4 and many others - Lowest achievable detection limits: 100 ppt with EPD detector - Available detectors: EPD (Enhanced Plasma Detector), TCD, FID and PID type detector Learn more about our air separation GC solutions: https://lnkd.in/ehsFPycn

How fast is your argon analysis? Traditional analyzers take 5-10 minutes to assess crude argon. The ASDevices analyzer does it in just 15-30 seconds, transforming efficiency in argon production. Case Study Highlights: ✅ 1% efficiency gain, leading to over $50K in annual savings ✅ More argon produced with fewer losses ✅ Compact, reliable design for real-world applications See how ASDevices' technology is setting new standards in argon recovery. 👉 Read the case study: https://lnkd.in/e2w5vPYD #ProcessEfficiency #ArgonRecovery #Innovation #FastAnalysis #argon #gasanalysis #airseparation #gaschromatography

Congratulations to our amazing partner SEDICOSA ., who have recently installed a GC system for argon purity comprising our GC technologies at ArcelorMittal in Mexico.

Why settle for inaccurate nitrogen measurements? Many ultra-trace N₂ analyzers suffer from cross-interference, leading to unstable readings in UHP argon and helium. This can jeopardize processes in semiconductor manufacturing, welding, and more. ASDevices' N2Sense changes the game: With patented spectral compensation technology, N2Sense filters out interferences from moisture, oxygen, and hydrocarbons. The result? Reliable, interference-free N₂ measurements, even in real-world conditions. Compact. Accurate. Stable. Discover how N2Sense can elevate your gas purity standards.  👉 Read the full application note: https://lnkd.in/epKdudhd Learn more about N2Sense: https://lnkd.in/gt9ksARp Authors: Marc-Antoine Langevin, Ph.D., Andre Lamontagne, Yves Gamache #argon #innovation #gasanalysis #airseparation #gaschromatography #LabInnovation #AnalyticalChemistry #CostEfficiency

Breaking Free from Helium Dependency in GC Analysis! Struggling with high helium costs and supply issues? Our latest application note reveals how ASDevices' Enhanced Plasma Discharge (Epd) Technology enables high-sensitivity trace analysis using argon instead of helium as both carrier and discharge gas. See the proof: Discover how our technology achieves exceptional results for permanent gases, hydrocarbons, and sulfur compounds at ultra-trace levels - all while reducing operating costs! Download our application note 'AN-24 Measurement of ultra-trace level impurities using argon carrier and discharge gas' here: https://lnkd.in/gfGAnpDs Authors: Marc-Antoine Langevin, Ph.D., Andre Lamontagne, Yves Gamache #GasChromatography #LabInnovation #AnalyticalChemistry #gasanalysis #CostEfficiency