UOM: Box of 10

Item #: 113LL
MFG: GasTec
Sale: $85.63 Was: $98.70
$85.63

Isopropyl Alcohol Detection Tubes (20 to 440 ppm)

Measures Isopropyl Alcohol With a Range of 20 to 440 ppm. Other substances measurable with this detector tube are 1-Methoxy-2propanol, Propyl Alcohol, Ethylene Glycol MBE, Ethylene Glycol MME, and Ethylene Glycol MEE (See table below for their information).Isopropyl Alcohol

  • Measuring Range: 20 to 440ppm
  • Number of Pump Strokes: 2, 1
  • Correction Factor: 1, 2.2
  • Sampling Time: 3 minutes per pump stroke
  • Detecting Limit: 5ppm (n=2)
  • Changes from Pink to Pale Blue
  • Reaction Principle: CH3CH(OH)CH3 + Cr6++ H2SO4 → Cr3+
  • Coefficient of Variation: 15% (for 20 to 60 ppm), 10% (for 60 to 200 ppm)
  • 2 Year Shelf Life
  • TLV-TWA, C (ACGIH) (ppm): 200
  • Store the tubes at cool and dark place.
  • Comes in a Box of 10

Other substance measurable with this detector tube

Substance: Correction Factor No. of Pump Strokes: Measuring Range:
Ethylene glycol MEE 0.76 2 15.2 to 152 ppm
1-Methoxy-2-propanol 0.76 2 15.2 to 152 ppm
Propyl alcohol 0.68 2 13.6 to 136 ppm
Ethylene glycol MBE 1.15 2 23 to 230 ppm
Ethylene glycol MME 1.0 2 20 to 200 ppm
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