Flat Head Solid PTFE Stoppers
Flat head PTFE stoppers are used as closures for laboratory glassware such as solution bottles and separatory funnels.
- Standard Taper medium length joint
- Solid, bottle-style stopper made of PTFE
- PTFE has excellent chemical resistance and resists freezing in ground glass joints
- Color button insert on top of the stopper serves as a means of color coding