5 Pcs Laboratory Magnetic Bar Cylindrical Rod Magnetic Stirrer- Mixer Stir Bars Magnetic Stirrer for Laboratory
Brandnan
Description
Used to stir a liquid or solution in biological, chemical, and research laboratory applications. The stir bar is placed inside a container of liquid or solution that is seated on a magnetic stirrer, creating a rotating magnetic field using a rotating magnet or multiple stationary electromagnets. Stir bars are coated with PTFE covering, which is chemically inert..syi