High quality polygon shaped stir bar without pivot ring, teflon coated magnet.

High quality octagon shaped stir bar with pivot ring, teflon coated magnet.

Magnetic stir bar assortment, 20 each (2 Each of all MSB'S, MSZ12, MSZ70,MSHL15,30 &50)

High quality egg shaped (blunt edges) stir bar, teflon coated magnet.

Pack of 12 stirring rods. Rods are made of soft flint glass, with both ends fire-polished and rounded.

Our magnetic stir bars are constructed of high-quality Alnico magnets coated with PTFE. Micro (Flea) magnetic stirring bars are designed for stirring small volumes in vessels such as vials or test tubes. Measures 12.7 mm x 3 mm.

Stirring rods made of polypropylene, with both ends rounded.

350mm length magnetic bar retriever.