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Heathrow Scientific<sup>®</sup> Magnetic Stir Bars

Heathrow Scientific® Magnetic Stir Bars

• Magnetic stir bar is made from ALNICO, one of the strongest permanent magnets available
• The sintered manufacturing process reduces the chance of decoupling (spin outs), which weaker stir bars often suffer from
• Encapsulation in PTFE protects both magnet and what it is stirring
• Chemically inert and easy to clean
• Can withstand temperatures up to 250°C, making them suitable for use with both unheated and heated stirrers
• Low friction octagon shape with a center pivot ring helps create a strong mixing vortex, even with more viscous solutions

Image(s) are representative of the product group and not necessarily the individual product.
Catalog Item Availability Mfr. Part # List Price Unit
620-10833-PK Heathrow Scientific Magnetic Stir Bar, PTFE, White, 0.4 x 2 in. (10 x 5 mm) - 10 ea

Specifications

$46.65 $388.50 PK CS(10)

620-10836-PK Heathrow Scientific Magnetic Stir Bar, PTFE, White, 0.8 x 0.3 in. (20 x 8 mm) - 10 ea

Specifications

$53.35 $444.00 PK CS(10)

620-10839-PK Heathrow Scientific Magnetic Stir Bar, PTFE, White, 1 x 0.3 in. (25 x 8 mm) - 10 ea

Specifications

$55.55 $543.20 PK CS(10)

620-10842-PK Heathrow Scientific Magnetic Stir Bar, PTFE, White, 1.1 x 0.3 in. (28 x 8 mm) - 10 ea

Specifications

$66.65 $666.00 PK CS(10)

620-10845-PK Heathrow Scientific Magnetic Stir Bar, PTFE, White, 1.2 x 0.3 in. (30 x 8 mm) - 10 ea

Specifications

$77.75 $777.00 PK CS(10)

620-10848-PK Heathrow Scientific Magnetic Stir Bar, PTFE, White, 1.4 x 0.4 in. (35 x 9 mm) - 10 ea

Specifications

$88.85 $888.00 PK CS(10)

Description Back to Top

• Magnetic stir bar is made from ALNICO, one of the strongest permanent magnets available
• The sintered manufacturing process reduces the chance of decoupling (spin outs), which weaker stir bars often suffer from
• Encapsulation in PTFE protects both magnet and what it is stirring
• Chemically inert and easy to clean
• Can withstand temperatures up to 250°C, making them suitable for use with both unheated and heated stirrers
• Low friction octagon shape with a center pivot ring helps create a strong mixing vortex, even with more viscous solutions

Image(s) are representative of the product group and not necessarily the individual product.

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