Description
The Nextteq N,N-Dimethylacetamide Gas Detection Tube (NX143) is designed for the rapid detection and measurement of N,N-dimethylacetamide vapor concentrations from 5 to 70 ppm using the Nextteq manual sampling pump. With two 100 mL pump strokes (200 mL total), a sampling time of approximately 2 minutes, and a distinct pale purple-to-pale yellow color change, the tube provides reliable, on-site monitoring for industrial hygiene, exposure assessment, and workplace safety applications.