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20619

Supelco

Molecular Sieve 5A Moisture Trap

volume 200 cc, 1/8 in. fitting

Synonym(s):

DRYING TUBE 1/8 INCH

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2.5 KG
CN¥1,336.16
5 KG
CN¥1,666.70

CN¥1,336.16

Available to ship onApril 27, 2025Details

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2.5 KG
CN¥1,336.16
5 KG
CN¥1,666.70

About This Item

UNSPSC Code:
12352200

CN¥1,336.16

Available to ship onApril 27, 2025Details

Request a Bulk Order

volume

200 cc

fitting

1/8 in. fitting

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form

liquid

form

liquid

form

powder blend

form

solution

storage condition

OK to freeze

storage condition

OK to freeze

storage condition

-

storage condition

-

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

room temp

storage temp.

room temp

shipped in

ambient

shipped in

ambient

shipped in

-

shipped in

-

manufacturer/tradename

Novagen®

manufacturer/tradename

Calbiochem®

manufacturer/tradename

-

manufacturer/tradename

-

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.[1] Molecular sieve 5A has the affinity for water and easily displaces other trapped gases.[2]
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:
  • 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]

related product

Product No.
Description
Pricing

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H350,H373

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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    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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