Agilent DB-5ht GC Columns
All pictures shown are for illustration purpose only. Actual product may vary.
Agilent J&W DB-5ht non-polar GC columns are manufactured from (5%-phenyl)-methylpolysiloxane. Bonded, cross-linked, and solvent rinseable, they deliver high levels of performance in a variety of analytical processes, and feature faster elution times and excellent peak shape for high boilers. Precision engineered polyimide coated fused silica tubing results in high temperature limits of -60 to 400°C.
Features
- (5%-Phenyl)-methylpolysiloxane
- Non-polar
- Specially processed for extended temperature limit of 400°C
- High temperature, polyimide-coated, fused silica tubing
- Excellent peak shape and faster elution times for high boilers
- Bonded and cross-linked
- Solvent rinsable
Similar phases: HT5, Stx-5ht, ZB-5ht
A 7 inch cage is the most common GC column format, compatible with Agilent 5890, 6890, 7820, 7890, 8860, and 8890 series GC systems, and all non-Agilent GC systems with a similarly sized oven. The 5 inch cage format is designed for smaller GC ovens e.g. for the Agilent GC 6850.
GC Columns with a Smart Key are compatible only with the Agilent 8890 GC system. A Smart Key allows for self-configuration, usage monitoring, and help automating method development when using your 8890 GC.
Specifications
DB-5ht Temperature Specifications
| ID | 0.18 – 0.32 mm |
| Length | 5 – 30 m |
| Film | 0.10 – 0.25 µm |
| Temperature Limits | -60 – 400°C |
Literature
Full range of Agilent Technologies GC columns and applications