Product Description
Stir Bars, Oval, PTFE, 20mm, 2/pk
Optimize mixing in curved vessels with our Oval Stir Bars, designed specifically for efficient stirring in round bottom flasks. Made from high-quality PTFE (polytetrafluoroethylene), these magnetic stir bars offer excellent chemical resistance, low friction, and long-lasting durability under routine lab conditions.
The oval shape enhances contact with curved surfaces, improving vortex formation and mixing efficiency where traditional cylindrical bars may fall short.
Key Features:
- Constructed from PTFE for superior chemical resistance and low surface friction
- Oval design ideal for round bottomed flasks and curved containers
- Smooth, quiet operation with improved mixing dynamics
- Compatible with most magnetic stirrers and laboratory mixing equipment
- Perfect for chemistry labs, research facilities, and industrial applications
A go-to choice for labs that require magnetic stir bars tailored to the unique demands of curved-bottom vessels.




