Glassco Volumetric Flask Class A Batch certificate 250ml Borosilicate Glass PE stopper Bung closures and latch ring

Bung closures and latch ring included

The hexagonal base is designed for improved stability and to prevent the measuring cylinder from rolling off the bench

This 25 litre white metal drum has a plain interior and a screw neck

It is made from a single piece of aluminium for excellent strength and durability and has a handle for easy carrying

Glassco Volumetric Flask Class A Batch certificate 250ml Borosilicate Glass PE stopper Bung closures and latch ringA 250ml volumetric glass flask, class A. This volumetric flask is made from Borosilicate 3 glass, so it has high thermal resistance, chemical durability and excellent optical clarity. It has a narrow neck for use with stoppers when conducting sealed reaction experiments and gas collection. There is an easy to read white measuring scale and marking block made from fired on ceramic enamel. This means the scale markings are chemically resistant and