Spinbar® Octagonal Magnetic Stir Bars

Designed for optimal performance and reliability, the Spinbar® Octagonal Magnetic Stir Bars are the preferred choice among professionals in laboratories and research facilities. With an integral pivot ring, these stir bars minimize friction and prevent chattering, ensuring smooth and efficient mixing.

Key Features:

• High-Quality Materials: Each stir bar features an Alnico magnet encapsulated in FDA Grade, USP Class VI Teflon® PTFE coating, providing a durable, low-friction surface that is inert to most chemicals.
• Innovative Design: The octagonal shape with an interrupted profile enhances surface area, creating increased turbulence for more effective mixing compared to traditional cylindrical bars.
• Enhanced Performance: The integral pivot ring significantly reduces friction and chattering, ensuring consistent stirring even in higher viscosity solutions (Note: Item #58948-091 does not include a pivot ring).
• Autoclavable: These stir bars are designed to withstand the rigors of sterilization, making them suitable for aseptic laboratory environments.
• ISO Certified Quality: Manufactured in a facility registered to ISO 9001:2008 standards, as verified by SGS certification, ensuring top-tier quality assurance.

Specifications:

TEFLON® is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.