1PC 250mL 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.
Usage:
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.
Specification:
Capacity:250ml
Material:Borosilicate Glass
Height:110mm
Inner Dia:85mm
! Warning
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.
Package Included:
1 X 250ml Laboratory Beaker
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