5pcs PTFE Magnetic Stirrer Mixer Stir Bar, White Color, Laboratory Stir Plate Bar (7X30mm)

5pcs PTFE Magnetic Stirrer Mixer Stir Bar, White Color, Stir Rod Laboratory Bar, Stir Plate Bar(7X30mm)

5pcs PTFE Magnetic Stirrer Mixer Stir Bar, White Color, Laboratory Stir Plate Bar (7X30mm)

Specifications: Material: PTFE Type: C Color: White Size: 5*15mm; 7*30mm; 9*30mm (Optional) Quantity: 5pcs Package Includes: 5 x Stir Bars

Key Features

• ✅ Easy to use -- The agitation rod is chemical and inert, such as strong acid, base, water, and organic solvent, almost insoluble in solvents.
• ✅ Temperature range -- High temperature up to 250 ° C, low temperature reached - 196 ° C. It has good mechanical toughness, even at -196 ° C, the elongation is maintained.
• ✅ PTFE -- Stir bars are coated with PTFE covering, built-in pivot axle helps to reduce vibration and wear during stirring.
• ✅ Application -- The magnetic stir bar is widely used in the dry mix of fluid or solution in biological, chemical, medical and research laboratory applications.
• ✅ No adhesion -- The high lubricant stirring rod has the lowest friction coefficient in the solid material. There is no adhesion, the lowest surface tension having a solid material is not adhered to any substance.

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