Description
The Nextteq Bromine Tube No. NX112C provides direct measurement of bromine from 1–20 ppm using a single 100 mL pump stroke and a clear white-to-orange color change, with readings taken via a concentration chart method and temperature correction required for accuracy. With a 0.1 ppm detectable limit, a 2-year shelf life, and a 32–104°F operating range, this tube is well suited for workplace and process monitoring relative to the 0.1 ppm TLV-TWA and 0.2 ppm TLV-STEL guidelines, noting that nitrogen dioxide, chlorine, and chlorine dioxide can produce similar stains and lead to higher readings.