Magnetic Stir Bar, PTFE, Octaganol, Pivot Ring, 25x7mm, pk10, White

PTFE MAGNETIC STIR BAR

* 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 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

* Autoclavable: True
* Color: White
* Dimensions (L x W): 1 x 0.3 in (25 x 8 mm)
* Material: PTFE
* Material: Alnico
* Quantity: Pack of 10
* Shape: Octagonal cylinder