Product Description
Being able to stop flow at the column without disconnecting tubing makes it easier to change buffers, load samples or pause a run. This in-line shut-off valve gives you that control with a simple turn, and it fits naturally into low-pressure chromatography lines.
This listing is for Kimble catalog number 420817-2313: Shut-Off Valve, ETFE, 1/8 in. The valve is made from ETFE, a fluoropolymer with broad chemical resistance, and is sized for 1/8 in. tubing. It is sold individually. Install it close to the column inlet or outlet where you need control, and check connections for leaks before starting flow. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- In-line shut-off – Stops flow without disconnecting tubing.
- ETFE construction – Broad chemical resistance.
- 1/8 in. tubing size – Fits common low-pressure lines.
- Sold individually – Add valves where needed.
Specifications
| Catalog Number | 420817-2313 |
| Brand | Kimble (DWK Life Sciences) |
| Description | Shut-Off Valve, ETFE, 1/8 in |
| Sold As | Each |
| Material | ETFE |
| Size | 1/8 in. |
Applications
- Column flow control
- Buffer changeover
- Sample loading
- Low-pressure chromatography
