❃❃Mixer Stir Bar is resistant to high temperatures, corrosion,abrasion and high rotational forces.
❃❃The lab stick is chemical resistant; the highest temperature is 250 degrees Celsius and the lowest temperature is -196 degrees Celsius
❃❃ Size:about 7mm×20mm/0.8 inches. Quantity: 5 pieces, shape: cylinder with pivot ring shape
❃❃Quality material: PTFE magnetic stirrer is made of PTFE and quality magnetic steel, and the cylindrical shape and smooth surface will reduce friction and improve smooth rotation
❃❃Package: 5 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch White Laboratory Stirrer Mixer Bar
Description
Magnetic Stir Bars,5 Pcs PTFE Magnetic Stirrer Mixer Stir Bar, 20 mm/ 0.8 Inch White Laboratory Stirrer Mixer Bar