Glassco Volumetric Flask Class A Batch certificate 500ml Borosilicate Glass and PE stopper This bottle is made from

This bottle is made from Borosilicate 3 glass

Reconditioned 210L tighthead blue drum

This container comes with a tamper-evident neck allowing you to ensure the product is sealed until required by breaking the seal

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The amber glass offers UV protection for light-sensitive powders and chemicals

Glassco Volumetric Flask Class A Batch certificate 500ml Borosilicate Glass and PE stopper This bottle is made fromA 500ml 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