Product Description
A worn sealing ring can let coolant leak from a water-jacketed column and upset temperature control. These jacket sealing rings restore the seal between the water jacket and the column on CHROMAFLEX jacketed columns. They are a simple fix for a common problem.
This listing is for Kimble catalog number 420838-1020: KONTES Jacket Sealing Ring, 4.8 cm, For 420870-1520, -3020, -6020, -1020, -1220. Rings are offered in 1.0, 2.5 and 4.8 cm sizes, each matched to a specific set of jacketed column catalog numbers. They are sold individually. Replace rings whenever they become flattened, cracked or hardened, and check for leaks after reassembly. Add it to your LIGHT LABS order alongside the rest of your glassware and closures.
Key Features
- Leak-free jacket – Seals the water jacket to the column.
- Three sizes – 1.0, 2.5 and 4.8 cm.
- Matched fit – Sized for specific jacketed columns.
- Sold individually – Replace as needed.
Specifications
| Catalog Number | 420838-1020 |
| Brand | Kimble (DWK Life Sciences) |
| Description | KONTES Jacket Sealing Ring, 4.8 cm, For 420870-1520, -3020, -6020, -1020, -1220 |
| Sold As | Each |
Available Options
- 420838-1000 – KONTES Jacket Sealing Ring, 1.0 cm, For 420870-1500, -3000, -6000, -1000, -1200
- 420838-1010 – KONTES Jacket Sealing Ring, 2.5 cm, For 420870-1510, -3010, -6010, -1010, -1210
Applications
- Jacketed column maintenance
- Temperature-controlled chromatography
- Cold room separations
- Replacing worn seals
