Description
Detect ethylene (CH₂CH₂) with the NextTeq NX152L detector tube, offering a 1–200 ppm measuring range with a detectable limit of 0.1 ppm using four pump strokes. This pre-treat tube uses a molybdenum blue reaction to shift from yellow to blue, with results read directly off the printed scale calibrated for four pump strokes. With a TLV-TWA of 200 ppm and a 2-year shelf life, it's a dependable choice for precise low-level ethylene monitoring in industrial and petrochemical settings.