UOM: Box of 10

Item #: 134
MFG: GasTec
Sale: $89.14 Was: $94.17
$89.14

Carbon Tetrachloride Detection Tubes (0.5 to 60)

Nextteq Detection Tube Carbon Tetrachloride with a range of 0.5 to 60 ppm. Other substance measurable with this detector tube is Chloropicrin (See table below).

  • Measuring Range: 0.5 to 2.5, 2.5 to 60
  • Number of Pump Strokes: 2 to 5, 1
  • Correction Factor: 1/2 to 1/5, 1
  • Sampling Time: 1 minute per pump stroke
  • Detecting Limit: 0.2 ppm (n=5)
  • Changes from White to Yellow
  • Reaction Principle:
    • CCl4 + I2O5 + H2S2O7 → COCl2 COCl2 + (CH3)2NC6 H4CHO→ (CH3)2NC6 H4Cl2 (CH3)2NC6 H4Cl2 + (C6H5)2NH → Yellow product
  • Coefficient of Variation: 15% (for 2.5 to 20 ppm), 10% (for 20 to 60 ppm)
  • 1 Year Shelf Life
  • Store the tubes in the refrigerator to keep at 10ºC (50ºF) or below.
  • TLV-TWA, C (ACGIH) (ppm): .1
  • Comes in a Box of 5 pre tubes and 5 detection tubes

Instructions

Data Sheet

Other substance measurable with this detector tube:

Substance: Correction Factor: No of Pump Strokes: Measuring Range:
Chloropicrin 1.0 1 25 to 60 ppm
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