We can provide special shape,special capacity heavy wall laboratory glassware  and other joint size. We have many  kinds of laboratory instrument,could
3 neck round bottom Boiling Flask,2000ml,24/29,Glass flask,lab glassware 1Â Be made of G3.3 borosilicate glass. This borosilicate glass with low linear
Classification:Â Flask Model:Â 24/29 2000ml,24/29,4 neck,Round Bottom Glass Flask,2L,Single Neck,Lab Chemistry Vessel 1Â Be made of G3.3 borosilicate glass. This borosilicate glass with