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Draeger Tube, Ethylene Oxide 1/a (5)tst/box 1-15 ppm,Box 10

Draeger Tube, Ethylene Oxide 1/a (5)tst/box 1-15 ppm,Box 10

Availability: May direct ship from manufacturer.
Product Code: 6728241

Draeger Tube - Ethylene Oxide 25/a
Order No. 67 28 241

Application Range
Standard Measuring Range 25 to 500 ppm
Number of Strokes n: 30
Time for Measurement: approx. 6 minutes
Standard Deviation: ± 20 to 30%
Color Change: pale yellow to turquoise green
Ambient Operating Conditions
Temperature: 15 to 30° C ~ 59 to 86° F
Absolute Humidity: 3 to 15 mg H2O / L
Reaction Principle
Ethylene Oxide + CrVI  CrIII + various oxidation products
Cross Sensitivity
Alcohols, esters and aldehydes are also indicated, but with different sensitivities. It is impossible to differentiate between them. Propylene oxide is also indicated, but with a different sensitivity. Ethylene, ketones and toluene in the TLV range do not interfere.

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