Heathrow Scientific 120895 Magnetic Stir Bar, PTFE, Smooth, 25x8mm, White, 10/pk

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 225°C, allowing for use with both unheated and heated stirrers
Stir bars are completely smooth, making them ideal to use with concave bottomed glassware
Color: White
Shape: Octagonal cylinder

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging.

* Free Ground shipping is for all online orders over $500 and is inside of the contiguous United States (excluding Hawaii and Alaska).

Free Ground shipping does not apply for demo/used/refurbished/clearance units and any order over 100 lbs of actual or dimensional weight (other exclusions also applies).