Properties:
| Related Categories | Analytical/Chromatography, Capillary GC Columns and Guard Columns/Retention Gaps, Fused Silica Tubing, Gas Chromatography (GC), Guard Columns/Retention Gaps, |
| packaging | pkg of 1 ea |
| application(s) | gas chromatography (GC): suitable |
| L × I.D. | 60 m × 0.32 mm |
Description:
Application
Untreated fused silica tubing is suitable for lining capillary column, used to support derivatized cyclodextrins as stationary phase immobilized on the column for enantiomeric separations via capillary electrophoresis, gas chromatography, or supercritical fluid chromatography.
General description
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. Untreated fused silica is very active due to the presence of silanol groups.
Other Notes
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