Magnetic Stirrer Bar 30Mm Magnetic Stirrers 5Pcs/Set Laboratory Magnetic Stirrer PTFE Type-C Stir Bar Laboratory Stirrer Flea Lab Spin Spinner for Magnetic Mixer (C5*15Mm)
High temperature resistance, maximum working temperature is up to 250
resistance, stir bars are chemical inert to most chemicals and solvent, such as strong acid, alkali, water and organic solvent
High lubrication, stir bars have the lowest friction coefficient among solid material
Low temperature resistance, they have good mechanical toughness, and will keep 5% elongation even at -196
No adhesiveness, they have the lowest surface tension among solid material, and will not stick to any substance
Description
Description:
This Magnetic Stir Bar is made of PTFE, high temperature resistance. It is chemical inert to most chemicals and solvent. It has good mechanical toughness, and will keep 5% elongation even at -196.
Specification:
Material: PTFE
Type: C
Color: White
Size: 5*15mm; 7*30mm; 9*30mm (Optional)
Quantity: 5pcs