Features to look for when Purchasing a Column - Low bleed
- Maximum temperatures
- Column inertness
- Resistance to chemical degradation, air and water
- Produces needed results
| SGE Stationary Phase - BP - Conventional technology
- BPX - High performance / high temperature
- HT - Very high temperature Capillary Columns
HT Capillary Columns - HT5 (non- polar) 5% Phenylpolysiloxane (equiv.)
- HT8 (slightly polar) 8% Phenylpolysiloxane (equiv.)
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HT Column Features: Carborane modified polysiloxane backbone restricts phase degradation pathways
 | m-carborane Where - CB10 H10C - represents the meta-carborane unit |