20618
Molecular Sieve 5A Moisture Trap
volume 200 cc, 1/4 in. fitting
Synonym(s):
DRYING TUBE 1/4 INCH
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About This Item
UNSPSC Code:
12000000
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volume
200 cc
fitting
1/4 in. fitting
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General description
Moisture trap or drying tube is suitable to maintain anhydrous conditions within the apparatus. There are two types of drying tubes. It is usually prepared by placing a small, loose plug of glass wool or cotton into the constriction at the end of the tube. A drying agent is poured on top the plug. Molecular sieve 5A has the affinity for water and easily displaces other trapped gases.
Molecular Sieve 5A efficiently removes moisture and heavy hydrocarbons from compressed air, electrolytically produced hydrogen, house nitrogen, or other gases with high moisture or hydrocarbon content.
Dimensions:
Dimensions:
- 200 cc Trap: 26 1/4 in. (67 cm) long × 1 in. (2.5 cm) diameter
- 750 cc Trap: 18 in. (45.7 cm) long × 2 3/8 in. (6 cm) diameter
- S-Trap: 7 1/2 in. (19 cm) long x 5 9/16 in. (14.1 cm) wide x 1/2 in. (13 mm) diameter [total bed length: 19 3/4 in. (50.2 cm); the extended bed length ensures prolonged contact between the gas and the adsorbent and provides greater working capacity]
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Carc. 1B - STOT RE 2 Inhalation
Target Organs
Lungs
Storage Class Code
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Find documentation for the products that you have recently purchased in the Document Library.
Measurement of atmospheric nitrous oxide using a molecular sieve 5A trap and gas chromatography.
LaHue, Miles D., Herman D. Axelrod, and James P. Lodge Jr.
Analytical Chemistry, 43, 1113-1115 (1971)
Donald Pavia
A Small Scale Approach to Organic Laboratory Techniques, 617-617 (2010)
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