Flash-VASE Application Note

Extractables & Leachables Testing of Plastic Water Bottles and Their Contents using VASE and Flash-VASE Sample Preparation and GCMS Analysis

LVSH Application Note

Large Volume Static Headspace for Flavor/Fragrance Analysis by GC-MS Using Novel Hybrid Capillary/Packed Sorbent Traps

FEVE30 Application Note

Full Evaporative Vacuum Extraction – A Quantitative and Green Approach for Analysis of Semi-volatile Organic Compounds in Water Using GC-MS

Oral Rinse Application Note

A Comparison in the Analysis of Volatile and Semi-volatile Organic Compounds in Oral Rinse vs Whole Breath Sampling using Vacuum Assisted Sorbent Extraction and GC-MS

Analysis of Ethylene Oxide at Low Part-Per-Trillion Levels

Analysis of Ethylene Oxide at Low Part-Per-Trillion Levels by GCMS Utilizing a Next Generation, Non-Cryogenic Preconcentrator with Multi-Capillary Column Traps to Reduce Background Interferences for  Improved Method Detection Limits   Ethylene Oxide is a highly toxic chemical that increases carcinogenic, reproductive, and developmental risks eave at part per trillion levels. The EPA recently increased its […]

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FlowMate Adaptors

FlowMate adapters for tool-free connections to threaded fittings. Tool tightened connections can be frustrating, time consuming, and they can increase the likelihood of damaging threads and rendering valuable hardware unusable. Entech is introducing two new adapters based on ultra-reliable face sealing technology. Watch the video or scroll down to learn more. For a limited time, […]


Applet: Beyond THC and CBD: Solvent Free Headspace Extraction and GC-MS Profiling of Terpenes and Cannabinoids in Cannabis Flower and Products

Authors: Sage J. B. Dunham, Victoria L. Noad, Bailey S. Arakelian & Daniel B. Cardin Introduction Compositional analysis of products, including any contaminants present, from raw materials to finished products is crucial to ensure quality and safety. Headspace Sorbent Pens (HSPs) are used with the technique, Vacuum Assisted Sorbent Extraction (VASE), to extract volatile organic […]