PRODUCTS

Material : Schott Duran Germany and Iwaki Pyrex Japan

Borosilicate glass 3.3

‘-These stopcocks are specially designed and carefully manufactured for high vacuum applications.

‘-Each stopcock tested for high vacuum performance

‘-Borosilicate glass construction

‘-Key and barrels are precission ground together in matched pairs for optimun performance.

‘-Each key and barrel are numbered to ensure they are always paired together

‘-All side-arms are 100mm in length