Pyrex Laboratory Glasswares

All Quickfit® glass items are exclusively manufactured from Pyrex® borosilicate glass which has a very low coefficient of expansion, making it ideal for use over a wide temperature range. Pyrex® glass is also highly resistant to chemical attack and can be used with most acids, alkalis and organic solvents.

Quickfit® interchangeable conical joints are made to an accuracy that surpasses the requirements of ISO 383 & DIN 12242. A two stage grinding process ensures that the joints have a precision 1:10 taper and super-fine surface finish, resulting in joints that have an exceptionally good seal with a greatly reduced risk of joint seizure. The excellent surface finish also ensures that the joint will not leak and will be gas and vacuum tight.

Unlike the joints available from other manufacturers, Quickfit® sockets feature a rounded rim profile. This round design gives extra strength to the joint and is less prone to chipping than a square rim profile.