Sodium borohydride can also be produced by the action of NaH on powdered borosilicate glass.

The glass forms include borosilicate glasses and phosphate glasses.

A few picks are constructed of a handblown borosilicate glass that can double as a guitar slide.

Such glasses absorb lower frequencies of Infra-red energy relative to conventional borosilicate glasses.

Quartz tubes must be used as borosilicate glass interferes with measurement.

In borosilicate glasses rich in boron, sulfur imparts a blue color.

Bolle decided to make a construction of four borosilicate glass (e.g. Pyrex) pipes of 90 mm diameter.

The addition of sulphur to boron-rich borosilicate glasses imparts a blue colour.

Since borosilicate glass melts at a higher temperature than ordinary silicate glass, some new techniques were required for industrial production.

Other less costly borosilicate glasses, such as Schott B270 or the equivalent, are used to make "crown glass" eyeglass lenses.