Stir bar, pivot ring, PTFE, 40 mm long x 8 mm OD

Stir bar, pivot ring, PTFE, 40 mm long x 8 mm OD, Part number SWN507-GS, Buy now from Globe Scientific at Dawnscientific

Engineered for consistent performance, our Pivot Ring Stir Bars are crafted from durable PTFE and designed to ensure efficient mixing across a wide range of laboratory applications. The central pivot ring allows for smooth, stable spinning—even on curved or uneven vessel bases—making them ideal for use in flasks, beakers, and other non-flat containers.

These PTFE magnetic stir bars resist most chemicals, offer low friction, and provide long-lasting performance for both routine and high-demand mixing tasks. Key Features

• Central pivot ring ensures optimal spinning, even on uneven surfaces.
• Made from chemical-resistant PTFE for maximum durability
• Low-friction surface enhances mixing efficiency
• Ideal for use in flasks, beakers, and other curved-base vessels
• Suitable for chemical labs, academic research, and industrial use

An essential part of any laboratory mixing toolkit, these pivot ring magnetic stir bars offer reliable performance and compatibility with most magnetic stirrers.

Globe Scientific is a leading producer of high-quality laboratory Plasticware, Glassware and bench-top Equipment. Our product line is continuously expanding based on the needs of our customers. We now offer all from one source, the most extensive lines of products for Pharmaceuticals, Clinical, Research, Education, Veterinary and Industrial Laboratories.

Why Dawn Scientific?

including laboratory chemicals, reagents, analytical standards, solutions, buffers, biological stains, indicators, laboratory equipment, instruments, consumables, and much more.

For complete product information, technical resources, and our full catalog, please browse other categories on our website dawnscientific.com.

If you have any questions or would like assistance selecting the right products for your application, our knowledgeable team is ready to help. Contact us at 1-800-DAWN-SCI (1-800-329-6724) or email sales@dawnscientific.com. We look forward to serving your laboratory and research needs.