Product Description
If a column barrel breaks, replacing only the glass keeps the rest of your hardware in service. These column-only replacements fit CHROMAFLEX column setups in 250 and 500 mm lengths with 12, 20 and 25 mm inside diameters. They save money and setup time.
This listing is for Kimble catalog number 422231-5025: CHROMAFLEX Chromatography Column Only, 25 x 500 mm. They are supplied as the column only, without adapters or clamps, and are sold individually. Transfer your existing fittings and fritted disc from the damaged column, inspect the new barrel for chips and repack it before returning it to service. LIGHT LABS supplies the complete DWK Life Sciences line, including Kimble, Wheaton and DURAN labware.
Key Features
- Column only – Reuse existing fittings and accessories.
- Two lengths – 250 and 500 mm.
- Three diameters – 12, 20 and 25 mm ID.
- Sold individually – Replace a single column.
Specifications
| Catalog Number | 422231-5025 |
| Brand | Kimble (DWK Life Sciences) |
| Description | CHROMAFLEX Chromatography Column Only, 25 x 500 mm |
| Sold As | Each |
Available Options
- 422231-2512 – CHROMAFLEX Chromatography Column Only, 12 x 250 mm
- 422231-2520 – CHROMAFLEX Chromatography Column Only, 20 x 250 mm
- 422231-2525 – CHROMAFLEX Chromatography Column Only, 25 x 250 mm
- 422231-5020 – CHROMAFLEX Chromatography Column Only, 20 x 500 mm
Applications
- Replacing broken columns
- Column chromatography
- Teaching labs
- Compound purification