Tetrahydrothiophene Detection Tubes (1 to 10 ppm)

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Item #: 76
MFG: GasTec
UOM:Box of 10
$105.06 Was: $107.82
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Tetrahydrothiophene Detection Tubes (1 to 10 ppm)

Measures Tetrahydrothiophene With a Range of 1-10 ppm.

  • 4 Pump Strokes
  • Correction Factor: 1
  • Sampling Time: 1 minute per pump stroke
  • Detecting Limit: 0.25 ppm (n=4)
  • Changes from Pink to Pale Yellow
  • 2 Year Shelf Life
  • Reaction Principle: C4H8S + MnO4 (Pink) → Pale Yellow Product
  • Coefficient of Variation: 10% (for 1 to 3 ppm), 5% (for 3 to 10 ppm)
  • Comes in a Box of 5 detector tubes and 5 pre tubes
  • Store the tubes at cool and dark place