24058

非极性熔融石英管

L × I.D. 1 m × 0.32 mm

• UNSPSC代码: 41115710

属性

• 物料: fused silica tubing
• 组成: methyl (deactivated)
• 包装: pkg of 3 ea
• 技术: gas chromatography (GC): suitable
• 长度 × 内径: 1 m × 0.32 mm

说明

一般描述

Capillary columns have three distinctive layers namely, fused silica tube, protective coating and stationary phase. Fused silica tubing refers to tubing with a protective coating. Fused silica is the most commonly used material for capillary column tubing as it is a synthetic, quartz like glass containing less than 1ppm of metallic oxide impurities.[1]

Deactivated non-polar fused silica tubing can be used as transfer lines, guard columns, or retention gaps, or to make your own columns. It is ideal for use with injection solvents such as alkanes, carbon disulfide, and ethers.

其他说明

We offer a variety of chromatography accessories including analytical syringes