The ALNICO magnetic stir bar withstands temperatures up to 250°C, making them suitable for use with both unheated and heated stirrers. Smooth shape for better coupling when using concave bottom glassware
* 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