Thomas Scientific offers a large selection of ferrules made from PTFE, Graphite, Vespel® and Vespel/Graphite composites. Ferrule sizes refer to the size of the fittings into which they fit; they are not the diameter of the ferrule. (For example, 1/16" ferrules are 1/8" diameter.) Please Note for all Ferrules: 0.4 mm ID ferrules fit 0.25 mm ID capillary columns 0.5 mm ID ferrules fit 0.32 mm ID capillary columns 0.8 mm ID ferrules fit 0.53 mm ID capillary columns “Straight” ferrules are used for packed columns High purity graphite Will not bleed or flake Preferred for capillary GC use (not recommended for GC/MS interface) Useable up to 450°C Will not stick to the capillary tubing and can be reused when care is taken not to over tighten. One piece design requires no back ferrule.
- UPC:
- 41121815
- Condition:
- New
- Availability:
- 3 Days
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 211204
