
INTLLAB Mixed Size Stir bar PTFE Magnetic Stirrer Mixer Stir Bars 7pc
✔ CHEMICAL RESISTANT - Teflon PTFE material can be used with corrosive chemicals, including acid and base ✔ POWERFUL - Teflon (PTFE) casing helps reduce friction and wear while spinning ✔ EASY USE - Place inside a container of liquid that is seated on a magnetic stirrer ✔ PORTABLE FOR WIDE USE: perfect for stir a liquid or solution in scientific research, industry, agriculture, health and medicine, homebrew, etc ✔ 100% MONEY BACK GUARANTEE - We want you to be 100% Satisfied with your purchase. Absolutely no risk. Give our product a try by ordering today. ------------------------------------------------------------------------------------------------- TYPE-B 7 PCS/PACK