Product Description
Smooth, grease-free flow control is the key to clean, reproducible titration endpoints in any teaching or testing lab. This economical 50 mL buret uses a straight-bore PTFE stopcock that turns easily, resists sticking and avoids the contamination that greased glass stopcocks can introduce.
This listing is for Kimble catalog number 57040K-50: ValueWare Buret, Straight PTFE Stopcock, 50 mL. The glass buret carries a graduated scale for reading delivered volume and mounts in a standard buret clamp. The PTFE plug is chemically resistant and needs no lubrication, making the buret simple to maintain between titrations. A 50 mL capacity covers most routine acid-base, redox and complexometric titrations in teaching and testing labs. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- Straight PTFE stopcock – Grease-free control of titrant flow.
- 50 mL capacity – Fits most routine titration methods.
- Chemically resistant plug – PTFE resists acids, bases and solvents.
- Economical – Budget-friendly choice for busy labs.
Specifications
| Catalog Number | 57040K-50 |
| Brand | Kimble (DWK Life Sciences) |
| Description | ValueWare Buret, Straight PTFE Stopcock, 50 mL |
| Sold As | Each |
| Stopcock | Straight PTFE |
| Material | Glass |
Applications
- Acid-base titrations
- Redox titrations
- Teaching laboratories
- Routine quality control
