Magnetic Stir Bars - Smooth PTFE - Pack of 10 - Heathrow Scientific

Heathrow Scientific PTFE Magnetic Stir Bars are an essential accessory for any laboratory stirrer. Manufactured with an Alnico V magnetic core enclosed in biologically inert, chemically resistant PTFE, these smooth cylindrical bars create exceptional turbulence and efficient mixing at all speeds without degrading in harsh solvents.

Features and Benefits

• Magnetic bar is made from ALNICO, one of the strongest permanent magnets available

• The sintered manufacturing process reduces the chance of decoupling (spin outs), encapsulation in PTFE protects both magnet and what it is stirring

• Chemically inert and easy to clean

• Can withstand temperatures up to 225°C, making them suitable for use with both unheated and heated stirrers

Specifications

• Autoclavable: True

• Color: White

• Dimensions (L x W): 0.4 x 0.2 in (10 x 5 mm)

• Material: PTFE

• Material: Alnico

• Quantity: Pack of 10

• Shape: Octagonal cylinder

Ordering

Authorized dealer, ships from USA inventory. Serving academic, government, and research laboratories nationwide.

Catalog Numbers (MPN)