Product Description
Aggressive solvents can attack ordinary plastic end fittings, so columns that see harsh mobile phases benefit from a PTFE alternative. These PTFE end fittings with integrated bed supports bring that chemical resistance to CHROMAFLEX columns without changing the rest of the system.
This listing is for Kimble catalog number 420832-2110: 2.5 cm PTFE Ending Fitting With Bed Support; requires attachment With CTFE adapter 420804-0001, not included. Fittings are offered for 1.0, 2.5 and 4.8 cm columns, and each has a built-in bed support. They require the CTFE adapter 420804-0001, which is sold separately. Fit the adapter, seat the end fitting in the column and tighten the screw cap before connecting tubing. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- PTFE construction – Resists aggressive solvents.
- Integrated bed support – Holds media in the column.
- Three sizes – 1.0, 2.5 and 4.8 cm.
- Adapter required – Use with 420804-0001 adapter, not included.
Specifications
| Catalog Number | 420832-2110 |
| Brand | Kimble (DWK Life Sciences) |
| Description | 2.5 cm PTFE Ending Fitting With Bed Support; requires attachment With CTFE adapter 420804-0001, not included |
| Sold As | Each |
| Material | PTFE |
| Bed support | Integrated |
| Required adapter | 420804-0001 (not included) |
Available Options
- 420832-2100 – 1.0 cm PTFE Ending Fitting With Bed Support; requires attachment With CTFE adapter 420804-0001, not included
- 420832-2120 – 4.8 cm PTFE End Fitting With Bed Support; requires attachment With CTFE adapter 420804-0001, not included
Applications
- Organic solvent chromatography
- Aggressive mobile phases
- CHROMAFLEX column upgrades
- Replacing worn end fittings
