Acetaldehyde Detection Tube (2.5 to 100 ppm)
Measures Acetaldehyde with a measuring range of 2.5 to 100ppm
- Measuring Range of:
- 2.5 to 5 ppm - 2 pump strokes
- 5 to 100 ppm - 1 pump stroke
- Sampling Time: 1 minute per pump stroke
- Changes from Yellow to Red
- 2 Year Shelf Life
- TLV-TWA, C (ACGIH) (ppm): C25
- Reaction principle:
- 3CH3CHO + (NH2OH)3H3PO4 → H3PO4
H3PO4 + Base → Phosphate
- Store the tubes in the refrigerator to keep at 10ºC (50ºF) or below.
- Comes in a Box of 10