- J&W DB-5ms GC Column, 30 m, 0.25 mm, 0.25 µm, DuraGuard, 10 m
Deactivated fused silica tubing is commonly added to the front of an analytical column to act as a guard. Improper installation can lead to issues, peak shape problems, and leaks associated with unions. To eliminate these problems, Agilent J&W DuraGuard columns are made with a single, continuous piece of tubing, consisting of a built-in length of deactivated fused silica tubing and an analytical column. Difficult samples, such as pesticides or drugs, can be analyzed without any undesirable contributions from the unions.
- Unit of Measure:
- EA
- Film Thickness:
- 0.25 um
- Length:
- 30 m
- Polarity:
- Low Polarity
- Capillary Column Phase:
- DB-5ms
- Capillary Tubing:
- Fused Silica
- GC Column Format:
- 7 inch
- Inner Diameter (ID):
- 0.25 mm
- With Smart Key:
- No
- Guard Length:
- 10 m
