Isoamyl Acetate Detection Tubes (10 to 200 ppm)

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Item #: 148
MFG: GasTec
UOM: Box of 10
Min Order: 0
Order Qty: Must order in multiples of 1
$101.13 Was: $108.07
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Product Details

Isoamyl Acetate Detection Tubes (10 to 200 ppm)

Gastec Detection Tube No. 148 measures Isoamyl Acetate with a Range of 10 to 200 ppm.

  • Measuring Range: 10 to 200 ppm
  • Pump Strokes: 2 (200 ml)
  • Correction Factor: 1
  • Sampling Time: 2 minutes per pump stroke
  • Detecting Limit: 2 ppm (2 pump strokes)
  • Changes from Yellow to Pale Blue
  • Corrections for temperature & humidity: Temperature correction is necessary
  • Reaction Principle: CH3CO2(CH2)2CH(CH3)2 + Cr6+ + H2SO4 → Cr3+
  • Relative Standard Deviation: 15% (for 10 to 50 ppm), 10% (for 50 to 200 ppm)
  • 2 Year Shelf Life
  • Store the tubes at cool and dark place.

Possible coexisting substances and their interferences:

Substance Interference Changes color by itself to
Alocohols + Pale blue
Esters + Pale blue
Ketones + Pale blue

Isoamyl Acetate Detection Tubes (10 to 200 ppm)

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