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  6. 17985212

Dräger™ Short-Term Detector Tubes: Chromic Acid

Catalog No. 17985212
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Measurement Range:
0.1 to 0.5
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Catalog No. Measurement Range
17985212 0.1 to 0.5
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Catalog No. 17985212 Supplier Dräger™ Supplier No. 6728681
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Description

Detector tubes

Glass detector tubes are filled with an inert reagent carrier material (silica gel, aluminum oxide, or aluminum silicate) impregnated with an indicating reagent. Reagent produces a colorimetric indication in the presence of a particular gas, vapor, or aerosol. Concentrations can be read directly from the color change on the tube's printed scale. Tubes are hermetically sealed. Most have a two-year shelf life (when stored at room temperature). Available in packs of ten.

Note:
Some tests require a pretube or comparison tube in addition to the detector tube. These tubes are included in the box of 10, thus reducing the number of detector tubes. The actual number of detector tubes is cited in the ordering charts.

Order Info

Extension of measuring range listed is possible for some detector tubes. Call Fisher Scientific™ at 1-800-772-6733 for more information.

Specifications

Components Measured Chromic Acid
Humidity Range Less than20mg/L
Measurement Range 0.1 to 0.5
No. of Strokes 40
Quantity 10
Response Time 8 min.
Temperature Range (English) 41°F to 104°F
Temperature Range (Metric) 5° to 40°C
Tube Type Chromic acid 0.1/a