Borosilicate Glass

Borosilicate glass is a type of glass with silica and boron trioxide as the main glass-forming constituents. Borosilicate glasses is subjected to less thermal stress and can withstand temperature differentials without fracturing of about 165 °C (329 °F). It is commonly used for the construction of reagent bottles. Borosilicate glass is sold under various trade names, including, Borosil, Duran, Pyrex, Supertek, Suprax, Simax, BSA 60, BSC 51, Heatex, Endural, Schott, Refmex, Kimble, and MG.

Synonyms:
Borosil, Pyrex, Supertek, Suprax, Simax, Heatex
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