20522
General Purpose Copper Tubing
tubing L × O.D. × I.D. 50 ft × 1/4 in. (6.35 mm) × 0.190 in. (4.83 mm)
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Synonym(s):
TUBING,COPPER,1/4,50FT
UNSPSC Code:
41115720
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material
copper
technique(s)
gas chromatography (GC): suitable
tubing L × O.D. × I.D.
50 ft × 1/4 in. (6.35 mm) × 0.190 in. (4.83 mm)
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General description
Carrier gas and transfer lines used are made up of copper tubing. GC copper columns are constructed from copper tubing. The tubing is generally 1/8 inch to 1/4 inch in diameter and 1 or 2 meters long which may be filled with tiny polymeric spheres coated with same kind of stationary phase.
Cleaned to ASTM B-280 specifications.
Application
Copper tubing may be used in construction of esterification apparatus. Copper tubing may be crimped around the metal tubing with the ends of the cryotrap to enhance electrical connection.
Regulatory Information
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