Crotonaldehyde Detector Tube — NX151

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Nextteq Detector Tubes

Detect crotonaldehyde (CH₃CHCHCHO) with the NextTeq NX151* detector tube, an ethyl cellosolve tube offering a 2–40 ppm measuring range across 3 pump strokes. This tube reacts with crotonaldehyde to shift from yellow to pale blue, with concentration determined using a conversion chart calibrated against ethyl cellosolve at 3 pump strokes. With a TLV-TWA of 50 ppm and a 2-year shelf life, it's a specialized solution for monitoring this reactive aldehyde in industrial settings.

*This is an ethyl cellosolve tube used to measure crotonaldehyde.

Data Sheet (PDF)