20522

Tube en cuivre pour utilisation générale

tubing L × O.D. × I.D. 50 ft × 1/4 in. (6.35 mm) × 0.190 in. (4.83 mm)

• Synonyme(s) : TUBE EN CUIVRE, 1/4 po, 50 pi (15,25 m)
• Code UNSPSC : 41115720

Propriétés

• Matériaux: copper
• Technique(s): gas chromatography (GC): suitable
• Tuyau, L × D.E. × D.I.: 50 ft × 1/4 in. (6.35 mm) × 0.190 in. (4.83 mm)

Description

Description générale

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.

Répond à la norme ASTM B-280.

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.