5pcs B25 1'' Magnetic Stirrer Bar Stir Mixer PTFE F4 Lab Spin Spinner 7*25mm

Description

5Pcs 1 inch B25 magnetic stirrer bar stir mixer bars PTFE lab spin spinner 7*25
Specification:
Brand new
Model: B25
Material: PTFE
Color: white
Size: approx. 7*25mm
Feature:
Using operating temperature up to 250 ℃.
For most chemicals and solvents, showing an inert, resistant to acid and alkali, water and various organic solvents.
solid material lowest coefficient of friction.
Has good mechanical toughness, even when the temperature dropped to -196 ℃, but also to maintain a 5% elongation.
Long-term exposure to the atmosphere, surface and performance remain unchanged.
A solid material minimum surface tension, does not adhere to any substance.
Light in weight.
Non-toxic, corrosion resistant.
Package included:
5 x Magnetic Stirrer Bar
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