GC precolumns and retention gapsDeactivated capillary columns, precolumns, Phe-Sil, low–medium polar
RM0.00
- Deactivated capillary columns (precolumns) with phenylmethyl (low-medium polar) surface for protection of the analytical column against contamination and extend its lifetime.
- Me-Sil is more inert than Phe-Sil, while Phe-Sil is less susceptible to contamination.
REF 723108.10
Package unit 1 Piece(s)
- Description
- Additional information
Description
- Technical Data
- Downloads
| Method | Gas chromatography (GC), accessories |
| Type | Deactivated capillary column (precolumn, guard column) |
| Capillary outer diameter | 0.4 mm (0.25 mm ID) – 0.5 mm (0.32 mm ID) – 0.8 mm (0.53 mm ID) |
| Deactivation | Phenylmethyl silylated |
| Polarity | Low–medium polar |
| Suitable solvents | Many solvents, nonpolar and mid-polar, but not with methanol and water |
| Recommended application(s) | For protection of the analytical column against contamination and extend its lifetime |
| Temperature stability (max) | 320 °C |
| Storage temperature | RT |
| Hazardous material | No |
Additional information
| Selling unit | 1 kg, 5 kg, 25 kg |
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