Cowie®, PTFE Stir Bar, Tapered
SKU: cowie-ptfe-stir-bar-tapered
Price Range Price range: $1.95 through $10.33
Description
The COWIE® PTFE Stir Bar, Tapered for a wide variety of applications but with similar action to Oval/Pivot Ring stir bars. The taper enables the stir bar to adopt an optimum stirring position.
Cylindrical – General purpose stir bar with a smooth, round profile. Suitable for a wide variety of applications.
Pivot Ring – Designed for use in vessels with curved or uneven bases. The pivot ring enables the stir bar to adopt the optimum position for a smoother stirring action with reduced friction.
- Virgin grade PTFE conforming to FDA and USP Class VI.
- Alnico V magnetic core.
- Chemical Resistance is virtually total.
- Temperature Range, -200°C to 260°C (-328°F to 500°F).
- You can consider the shelf life of the COWIE® PTFE Stir Bar, Tapered indefinite within the confines of normal use and storage conditions.
- Autoclavable.
Teflon Information
Teflon, also known as PTFE (Polytetrafluoroethylene), is a synthetic fluoropolymer with a wide range of applications due to its unique properties. Key specifications include high temperature resistance, excellent chemical resistance, low friction, and non-stick characteristics.
Custom Fabrication Available
Prism Research Glass has the skills and equipment to fabricate custom-designs. Prism Research Glass can produce repetitive items as well as perform a single unit fabrication. If your needs require a custom fabrication please contact the Prism Research Glass team with your specifications. You can call us Toll Free at (800) 771-6773 or fill out our form here.
We pledge excellence in everything we make and market, providing the safest, most effective and highest quality products.
| Name | SKU | Price | Buy |
|---|---|---|---|
| Cowie®, PTFE Stir Bar, Tapered - Length: 10 mm, Diameter: 4 mm | CW-001.1910 | $1.95 | |
| Cowie®, PTFE Stir Bar, Tapered - Length: 15 mm, Diameter: 5 mm | CW-001.1915 | $1.95 | |
| Cowie®, PTFE Stir Bar, Tapered - Length: 20 mm, Diameter: 7 mm | CW-001.1920 | $2.20 | |
| Cowie®, PTFE Stir Bar, Tapered - Length: 25 mm, Diameter: 8 mm | CW-001.1925 | $2.69 | |
| Cowie®, PTFE Stir Bar, Tapered - Length: 30 mm, Diameter: 8 mm | CW-001.1930 | $2.93 | |
| Cowie®, PTFE Stir Bar, Tapered - Length: 35 mm, Diameter: 8 mm | CW-001.1935 | $3.33 | |
| Cowie®, PTFE Stir Bar, Tapered - Length: 40 mm, Diameter: 8 mm | CW-001.1940 | $3.55 | |
| Cowie®, PTFE Stir Bar, Tapered - Length: 45 mm, Diameter: 8 mm | CW-001.1945 | $4.90 | |
| Cowie®, PTFE Stir Bar, Tapered - Length: 50 mm, Diameter: 8 mm | CW-001.1950 | $5.16 | |
| Cowie®, PTFE Stir Bar, Tapered - Length: 60 mm, Diameter: 8 mm | CW-001.1960 | $5.78 | |
| Cowie®, PTFE Stir Bar, Tapered - Length: 70 mm, Diameter: 10 mm | CW-001.1970 | $9.32 | |
| Cowie®, PTFE Stir Bar, Tapered - Length: 80 mm, Diameter: 10 mm | CW-001.1980 | $10.33 |