Description
The Nextteq N,N-Dimethyl Formamide Gas Detection Tube (NX145) is designed for the rapid detection and measurement of N,N-dimethyl formamide vapor concentrations from 2 to 30 ppm, with an extended low-range capability of 1 to 5 ppm using two pump strokes. Featuring a pale purple-to-pale yellow color change and a sampling time of approximately 1 minute per 100 mL pump stroke, the tube provides reliable, on-site monitoring for industrial hygiene, exposure assessment, and workplace safety applications.