Xylene Detection Tubes (2 to 200 ppm)

There are no reviews yet. | Write a review
Item #: 123L
MFG: GasTec
UOM: Box of 10
Min Order: 0
Order Qty: Must order in multiples of 1
$88.56 Was: $98.92
View additional buying options
Product Details

Xylene Detection Tubes (2 to 200 ppm)

Gastec Detection Tube No. 123L measures Xylene with a Range of 2 to 200 ppm.

Performance

  • Measuring Range: 2 to 100 ppm, 100 to 200 ppm
  • Pump Strokes: 2, 1
  • Correction Factor: 1, 2
  • Sampling Time: 1.5 minutes per pump stroke
  • Changes from White to Brown
  • Corrections for temperature & humidity: Unnecessary
  • 3 Year Shelf Life
  • Reaction Principle: C6H4(CH3)2 + I2O5 + H2SO4 → I2
  • Relative Standard Deviation: 10 % (for 2 to 30 ppm), 5 % (for 30 to 100 ppm)
  • Store the tubes at cool and dark place.

Possible coexisting substances and their interferences:

Substance Interference Changes color by itself to
Acetylene, Ethylene, Hexane No No
Alcohols, Esters, Ketones No No
Aromatic hydrocarbons + Brown

Xylene Detection Tubes (2 to 200 ppm)

There are no reviews yet.