Description:

2-Neck Round Bottom Flask，Made From Borosilicate Glass 3.3

glassware is made of high-quality borosilicate glass and annealed at 800 degree Celsius,  can withstand typical laboratory thermal variations in chemistry processes like heating and cooling.

Note: When the flask is heated, there should be no water droplets outside the flask, and it should be heated evenly on the asbestos mesh

Capacity: 5ml-1000ml 

Size(top of the bottle)

5ml(14*19)     5ml(19*26)

10ml(14*19)   10ml(19*26)     10ml(24*29)

25ml(14*19)    25ml(19*26)     25ml(24*29)

50ml(14*19)    50ml(19*26)     50ml(24*29)

100ml(19*26)  100ml(24*29)   100ml(29*32)

150ml(19*26)  150ml(24*29)

250ml(19*26)   250ml(24*29)   250ml(29*32)

500ml(19*26)   500ml(24*29)   500ml(29*32) 

1000ml(24*29) 1000ml(29*32)


Packing: 1Pcs


We are the brand lab glassware,not the Poor quality glass,We could do any lab glassware accord to your samples or the drawings.if you need any glassware,please contact with us by the Ebay message.

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