UOM: Box of 10

Item #: 92L
MFG: GasTec
Sale: $88.97 Was: $94.30
$88.97

Acetaldehyde Detection Tube (1 to 20 ppm)

Measures Acetaldehyde With a Range of 1-20ppm.

  • 1 Pump Strokes
  • Sampling Time: 2 minutes per pump stroke
  • Changes from Yellow to Brown
  • 2 Year Shelf Life
  • TLV-TWA, C (ACGIH) (ppm): C25
  • Reaction principle:
    • 3CH3CHO + (NH2OH)3H3PO4 → H3PO4
H3PO4 + Base → Phosphate
  • Comes in a Box of 10
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