24#,7MM,PTFE Standard Stopper,24/29 Ground Joint Stirrer Bearing Adapter

We can provide special shape,special capacity heavy wall laboratory glassware  and other joint size.

We have many  kinds of laboratory instrument,could not list all of them in the store,if you have any requirement about lab instrument feel free contact us.

Be made of quality PTFE

We have the sizes as below,if you need them,feel free contact with us

14# 19# 24# 29# 34# 40# 50#

The stirring paddle is installed on the electric mixer and is used to stir the solution in the flask. The opening size of the stirring blade of the stirring rod can be adjusted. Generally, the mouth of the flask is relatively small, so when the stirring rod is put into the flask, the blade should be Close the bottle, put it in, press gently in the flask, the leaves can be separated, and it is very convenient to use. The blade of the stirring rod is made of all tetrafluoroethylene, and the rod body is coated with a layer of tetrafluoroethylene on the outside of the iron rod, so the stirring rod has strong acid and alkali resistance.

PTFE corrosion resistance: resistant to strong acid, alkali and various organic solvents. With the exception of molten metal sodium and liquid fluorine, it can withstand all other chemicals.
Extreme temperature resistance: It can work for a long time at the temperature of +260℃ to -180℃.
Non-stick: Does not stick to any substance.
Non-toxic: It has a physiological nature, can be implanted into the body, and is harmless to the human body.
Not easy to break: greatly improve the service life, and it is more economical than glass products for long-term use.

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