1PC 50mL Chemistry Laboratory Beaker Borosilicate Glass Beaker
The beaker is a common laboratory glassware,made of high quality borosilicate glass.
Generally used to solution and as a reaction container of relatively large amounts of reagents.
1.As a reator of the substances
2.dissolution, crystallization of a substance.
3.Holding, Evaporation concentration or heating solution.
4.Holding to weigh corrosive solid drug.
1.Asbestos net is necessary when heating the breaker,to ensure uniform heating.
DO NOT use direct fire to heat the breaker, the glass heated unenenly might cause explosion .
2.When use for dissolution the quantity of the liquid does not exceed the beaker volume of 1/3,and keep light constantly stirring.
3.When heating the corrosive drugs,can put a surface dish cover in the mouth of the beaker,to avoid spills.
4.CAN NOT be used for long-term chemical holding,so that the dust won’t fall into the breaker and evaporate the moisture content of the solution.
5.CAN NOT use for liquid measurement.
1 X 50ml Laboratory Beaker.
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