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 […]
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 […]
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
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
Formaldehyde and VOC’s in Indoor Air Quality Determinations by GCMS
Formaldehyde and VOC’s in Indoor Air Quality Determinations by GCMS
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 […]
7032A Autosampling System
The 7032A Autosampler automates the introduction of up to 21 MiniCans, Bottle-Vacs, or Tedlar® bags into the 7200 for preconcentration. The 7032A is ideal for gas-phase volatiles applications where concentrations are expected to be within 0.2 PPB to 500 PPB. For higher concentrations, a loop injection valve can be installed (7032AQ-L, 7032AB-L) to allow much […]
A New Approach to Whole Air Sampling using Deactivated Glass Bottles
A New Approach to Whole Air Sampling using Deactivated Glass Bottles