All Categories
Description: Olive Shape magnetic stir bars is more suitable for the round bottom flask and cone bottle Teflon (PTFE) casing is chemically inert, can be used with corrosive chemicals, and helps reduce friction and wear while spinning Internal magnet made from alnico V, an alloy of aluminum, nickel, iron, and cobalt Magnetic, Corrosion Resistance, Anti high temperature up to 250 celsius degree Contains 7 different size: ø6x10mm, ø7x15mm,ø8x20mm,ø9x25mm,ø10x25mm,ø11x30mm,ø13x40mm Olive Shape Material: PTFE/ TEFLON; Packed in transparent Box, convenienct to collect