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PTFE Lab Stirrer Bearing Adapter is used for fixing electric stirring rods in a flask to stir a liquid or solution in the biology and chemistry field, research laboratory applications, etc.
What will I get?
Material: PTFE; Color: White; Top Diameter: 25mm / 1"; Bottom Diameter: 21.5mm / 0.85"; Total Height: 47mm / 1.85"; Hole Diameter: 8mm / 0.31"; In the package of: 2 x PTFE Lab Stirrer Bearing Adapter
Are there any advantages of the product?
Made of PTFE material, corrosion-resistant and has good resistance to high temperature(temperature tolerance range:-180 °C~250 °C), smooth surface, easy to clean.
It is detachable, comes with a sealing o-ring for good sealing performance.
How to use it?
Easy to use, usually used with double-paddle PTFE electric stirring rod.
What should I notice?
Please check if this size is what you need.
Space_Dandy
Reviewed in the United States on November 10, 2023
One came in ok shape, but the other came with a pretty deep gash in it making it fairly useless.UPDATE: Deff one star. These are very dangerous. I got lucky and didn't crack my glass, but running a sub 100c distillation for 3hrs these expanded so much in the flask I had to use vicegrips to get them out. Thought for sure my flask was gonna break.THESE ARE FAKES. Dangerous!! STAY AWAY.
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