Product Description
A worn or missing gasket can let vapors escape and compromise a reaction run. These replacement PTFE gaskets restore a clean, chemically inert seal between a flat flange reaction flask and its lid, so you can keep the apparatus in service without replacing glass components.
This listing is for Kimble catalog number 613755-0004: PTFE Gasket, Fits Ground Flange ID: 4". Each gasket is cut from PTFE, a fluoropolymer that resists virtually all laboratory solvents, acids and bases and will not contaminate reaction mixtures. Two sizes are offered to fit ground flanges with 2 inch or 4 inch inside diameters. The gasket sits between the flange faces and is held in place by the flask clamp. Order it from LIGHT LABS and keep your lab stocked with genuine DWK Life Sciences products.
Key Features
- PTFE construction – Inert fluoropolymer resists aggressive chemicals and solvents.
- Flange-matched sizes – Fits ground flanges with 2 inch or 4 inch ID.
- Clean seal – Non-contaminating material protects reaction purity.
- Easy replacement – Extends service life of existing reaction apparatus.
Specifications
| Catalog Number | 613755-0004 |
| Brand | Kimble (DWK Life Sciences) |
| Description | PTFE Gasket, Fits Ground Flange ID: 4" |
| Sold As | Each |
| Material | PTFE |
| Fits | Ground flange reaction flasks, 2 inch or 4 inch ID |
Available Options
Applications
- Flat flange reaction vessels
- Organic synthesis setups
- Pilot-scale chemistry
- Reactor maintenance
