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)

• Sinónimos: TUBING,COPPER,1/4,50FT
• UNSPSC Code: 41115720
• NACRES: SB.54

Propiedades

• 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)

Descripción

General description

Erfüllt die Spezifikationen der ASTM B-280.
(ASTM ist die American Society for Testing and Materials.)

Carrier gas and transfer lines used are made up of copper tubing.[1] 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.[2]

Application

Copper tubing may be used in construction of esterification apparatus.[3] Copper tubing may be crimped around the metal tubing with the ends of the cryotrap to enhance electrical connection.[4]