stonylab Magnetic Stir Bar, 5 Pack 30 mm PTFE Coated Bar Set Stirring Bars White Mixer for Stirrers Laboratory Plate PK

StonyLab magnetic stir bar is widely used in labs for use in stirring fluid on a magnetic stirrer to create a rotating magnetic field; ideal for chemistry, biology, agriculture, homebrew, industry, and other laboratory experiments and applications Durable and inert, magnet encapsulated in PTFE low friction coating that increase chemical resistance Resistant to high temperature, corrosion, and abrasion; autoclave safe Include 5 stir bars in 30 mm length and 8 mm diameter Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied