Corning Pyrex brand glass tubing and glass rod is a low expansion borosilicate glass composition with high chemical resistance, making it the most popular type of glass in the world for scientific laboratory use. Corning Pyrex glass tubing and rod, meets all U.S. pharmocopoeia specifications for Type 1A glass.

Pyrex, borosilicate glass was introduced to the Market by Corning,INC in 1915. This high quality tubing and rod is respected by glass artists for how excellent it blends with all colored borosilicate glass Pyrex intensifies gold and Silver fuming.

Corning Pyrex glass can be used for multiple applications. This borosilicate glass is often used as laboratory glass in scientific research and development and for scientific experiments. Pyrex glass is also used in chemistry labs and scientific labs and may be used with other science lab supplies such as Bunsen burners. Corning Pyrex glass is also often used in scientific research and development and for scientific experiments.