SiloniteTM MicroValves
The Micro-QTTM is a next generation pneumatic valve offering uncompromised leak-tight performance in an ergonomic design. The Micro -QTTM is also versatile, providing numerous connection options to cover a wide range of applications. Once connecting the valve to tubing using compression fittings, mating male and female valve ends is literally just a quick “Snap!”
Helium Diffusion Sampling for Personal Monitoring by EPA Method TO15
Helium Diffusion Sampling for Personal Monitoring by EPA Method TO15
7200CTS/7650-M MillionAir CTS SystemTM
Introducing the all-new 7200 | 7650-M, MillionAirTM Analysis System. The most advanced instrumentation ever developed for the analysis of volatile and light semi-volatile compounds in air and soil gas.
Improved Performance And Dynamic Range For EPA Method TO-15 using the Entech 7200 and Agilent 7890B/5977 GCMS
Canister sampling and analysis for measurement of volatile chemicals is finding use in a growing number of diversified applications. This has required air laboratories to accommodate an even wider dynamic range of sample concentrations, and a growing list of compounds to include those once thought to be incompatible with canister sampling techniques.
Sampling with MiniCans and Bottle-Vacs
Canisters offer a simple and highly effective means of measuring volatile chemicals in air ranging from PPM to sub-PPB levels.
Improving the Performance of Time Integrated Sampling of TO14 Compounds into Stainless Steel Canisters
Improving the Performance of Time Integrated Sampling of TO14 Compounds into Stainless Steel Canisters
Strong similarities between night-time deposition velocities of carbonyl sulphide and molecular hydrogen inferred from semi-continuous atmospheric observations
Strong similarities between night-time deposition velocities of carbonyl sulphide and molecular hydrogen inferred from semi-continuous atmospheric observations in Gif-sur-Yvette, Paris region.
Improving Canister Sampling Accuracy and Reliability Using Helium Diffusion Sampling into Silonite Coated Stainless Steel Canisters
Improving Canister Sampling Accuracy and Reliability Using Helium Diffusion Sampling into Silonite Coated Stainless Steel Canisters