20 Pcs 20mm/0.8 Inch Magnetic Stirrer Mixer Stir Bar Laboratory Bar Stir Plate Bar
These stir bars have a pivot ring around the center. They are designed to maintain the position in vessels with curved or uneven bottoms. The ring helps to reduce vibrations and wear, and reduce the effects of friction from contact with the vessel.
Mixer stir bar is made of PTFE. Not easy to demagnetize, will work longer than others.
The laboratory bar is chemical resistant and corrosion resistant; The maximum temperature is 250 degrees centigrade and the minimum temperature is -196 degrees centigrade.
Stirrer bar is widely applied in scientific research, universities, laboratories in the industrial and agricultural sectors as well as family usage.
Specification:
size:Φ7 x 20mm
Colour:White
Material:PTFE
Package Contents:
20 x rod magnetic mixer
![【พร้อมสต็อก】Magnetic Stirrer Mixer Stir Bar PTFE Assorted Size Lab Stirring Aids[ALMENCLA1]](https://down-th.img.susercontent.com/file/4669dedee6a1c75c945a93d4ccf20100_tn)
