产品说明
一般描述
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.
符合ASTM B-280规范。
应用
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.
产品性质
| 物料 | copper |
| technique(s) | gas chromatography (GC): suitable |
| 管道长度 × 外径 × 内径 | 50 ft × 1/4 in. (6.35 mm) × 0.190 in. (4.83 mm) |
SUPELCO
m.cnreagent.com
