Item #: 230
MFG: GasTec
UOM:Box of 10
$91.82 Was: $100.29
$91.82

Methyl Iodide Detection Tubes (0.5 to 108 ppm)

Measures Methyl Iodide With a Range of 0.5-108 ppm.

  • Number of Pump Strokes: 4, 2, 1, 1/2
  • Correction Factor: 0.5, 1, 2.3, 5.4
  • Sampling Time: 1.5 minutes per pump stroke
  • Detecting Limit: 0.2ppm (n=4)
  • Changes from White to Gray
  • Reaction Principle:
    • CH3I + I2O5 + V2O5 + H2SO4 → I2 I2 + 3,3,5,5-Tetramethylbenzidine ¢ª Reaction Products
  • Coefficient of Variation: 5% (for 1 to 20ppm)
  • 2 Year Shelf Life
  • TLV-TWA, C (ACGIH) (ppm): 2
  • Store the tubes in the refrigerator to keep at 10ºC (50ºF) or below.
  • Comes in a Box of 10