Delivering the Right Results for VOCs

Headquartered in Texas, Nutech Instruments Inc is a technology leader in Volatile Organic Compounds (VOCs) analysis, monitoring and testing. Nutech is one of the listed suppliers for VOCs instrument in US EPA method TO-15A. And we are the very few companies worldwide who can offer complete solutions for lab, portable and online continuous VOC analysis & monitoring.
In US EPA TO-15 VOCs analysis field, Nutech is one of the very few companies worldwide who fully master the 3-stage cryogenic traps preconcentration technology. And in portable VOC analysis filed, we offer the most lightweight portable THC & NMHC analyzer around the world.
Nutech’s Global Partners
We serve governmental environment monitoring agencies, 3rd party testing bodies, industrial enterprises, universities and research institutes all around the world.

Technical Articles
Application Note by Using Nutech 2203 Dilutor for Canister Humidification
Application Note by Using Nutech 2203 Dilutor for Canister Humidification Abstract By using Nutech 2203 Dilutor Liquid Injection function you may do the canister humidification quantitatively and easily. The humidification process will
Application Note by Using Nutech 2104 Canister Clean System for Sample Train Clean and Certification
Application Note by Using Nutech 2104 Canister Clean System for Sample Train Clean and Certification Abstract By Using Nutech 2104 Canister Clean System, users may do the sample train clean and certification
Volatile Organic Compounds Monitoring for Semiconductor Foundry Clean Room Air
Volatile Organic Compounds Monitoring for Semiconductor Foundry Clean Room Air ABSTRACT Air samples were collected in consecutive days using Summa canisters from semiconductor foundry clean rooms and air entrances. By coupling a
Application Note by Using Nutech Preconcentrator System for TX 85 Target Compounds in Lab Analysis
Application Note by Using Nutech Preconcentrator System for TX 85 Target Compounds in Lab Analysis Abstract By Using three stage cryogenic preconcentration system + GC/MS technology (Full Scan and/or SIM)
Not all 3.2 L air sampling canisters are 3 liters. Wait… what!?
Nutech Editor During our communication with customers, we have a quite frequent feedback: what we need is a 3.2L Summa canister and your 3L canister doesn’t meet the requirement. Even worse, some tenders specifically
Application Note by Using Nutech Preconcentrator System for PAMS Compounds in Lab Analysis
Application Note by Using Nutech Preconcentrator System for PAMS Compounds in Lab Analysis Abstract Using a three-stage cryogenic system + GC/MS technology (Full Scan and/or SIM) 57 PAMS target VOC compounds (PAMS