Erlenmeyer Conical Flask with Glass Stopper and Graduation,Borosilicate 3.3 Glass,Lab Glassware,Set of 50ml 150ml 250ml
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Erlenmeyer flask with glass stopper,From China's cost-effective products.Stunning and beautiful!Be sure to note that the stoppers and bottles correspond one to one; the stoppers are not interchangeable,or else they may not seal.You can apply vacuum grease to the frosted surface for a very tight sealing environment.
Now purchase will also give a beautiful gift, limited quantity, send while stocks last!
The product is resistant to high temperature and acid and alkali and good sealing performanceRemove the stopper If heating
Exquisite products to help you complete any creative program.