DB-1ht capillary column (high-temperature chromatography column)
1、 100% dimethyl polysiloxane; Non polarity; The upper temperature limit has been extended to 400 degrees through special processing; High temperature, polyimide coated fused silica tube; For high boiling point compounds, the peak shape is excellent and the outflow time is faster; Bonding crosslinking; Can be cleaned with solvents
2、 Similar stationary phase: Stx-1 ht
3、 Scope of application: High temperature analysis
4DB-1ht capillary columnSummary of various specifications:
Inner diameter (mm) | Length (m) | Film thickness (μ m) | Temperature limit (℃) | Part No |
0.25 | 15 | 0.10 | -60—400 | 122-1111 |
0.25 | 30 | 0.10 | -60—400 | 122-1131 |
0.32 | 15 | 0.10 | -60—400 | 123-1111 |
0.32 | 30 | 0.10 | -60—400 | 123-1131 |