| Materials Sourced From | China |
|---|---|
| Color | White |
| Material | Polytetrafluoroethylene |
| Shape | Round |
| Package Dimensions | 3.66 x 2.36 x 0.55 inches; 1.45 ounces |
| Size | B-Type Mixed |
| UPC | 744110695151 |
Check the listing for details. Magnetic Stir Bar Set, Lab Type-B Mixed Size PTFE Magnetic Stirrer Mixer Stir Ba. Color: White, Condition: New. Listed at 12.95 USD. If used with thick, oil-like liquids, the stirring efficiency may be affected. Good Quality Material: Polyethylene tetrafluoroethylene (PTFE) magnetic stir bars are made by sealing permanent magnets in PTFE material can withstand high temperatures.