TrueSealTM Valve – For Air & Gas Sampling

With years of feedback from our laboratory customers and field sampling professionals, Entech has engineered a valve that not only seals with less force than any other valve on the market, but also provides a double seal for extra assurance of leak-free operation even in the most demanding conditions. To achieve these goals, the Entech […]

Understanding Sampling Canister Technology

Accurate Monitoring of Sulfur Compounds in Silonite® Fused Silica Lined Canisters Utilizing a New Approach for Water Removal During Field Sampling






Entech Flow ProfessorTM The ultimate tool for calibrating CS1200E Passive Canister Sampler

The CS1200E is a high-purity flow regulation system designed to reliably fill canisters at a constant rate from vacuum to within 1 psi of atmospheric pressure without requiring any power. The Flow Professor is the easiest and most precise way to program it. Introducing the all-new Flow ProfessorTM, the easiest and most accurate way to […]

CS1200E Passive Canister Sampler

The CS1200E is a high-purity flow regulation system designed to reliably fill canisters at a constant rate from vacuum to within 1 psi of atmospheric pressure without requiring any power. Unsurpassed flow path inertness and a newly revised flow design enhances TO-15 compound recovery while improving flow stability. No other sampler has scientific data supporting the […]

7650 Canister Autosampler

The 7650 brings the automated analysis of MiniCansTM, Bottle-VacsTM, and even large volume sampling canisters to a whole new level. Drawing upon the benefits of its predecessors, the 7650 is the first canister autosampler to facilitate the analysis of up to twenty, 1 to 1.4L canisters while maintaining samples in a completely closed and isolated […]