250ml Laboratory Round Bottom Glass Boil Flask

Product Name: 250ml Laboratory Round Bottom Glass Boil Flask Type: Round-Bottom Flask Capacity: 100ml Certification: CE, ISO Disposable: Non-Disposable Trademark: NOKE Specification: 250ml Origin: China Product Description PictureProduct NameVolume(ml)glass510255010012515020030050010002000Used in the laboratory for more prolonged boiling of liquids ,wide neck suited to easily fill and remove contents.1.Borosilicate glass material to prevent cracking.2. Uniform wall thickness distribution suited to heat.3. The geometry permits very uniform heating.