The transition adapter connects two glass components with different standard ground joints.

Cowie Technology™ PTFE Joint Adapters are grease-free and create high vacuum seals for standard taper ground glass joints.

Creates high vacuum with sealing rings, negating the need for grease. Cowie Technology™ PTFE Joint Adapter are autoclavable and reusable.

For flexible ground joints.

Component of the system for the safe loosening of stuck ground joints.

For a rigid, self-supporting connection.

For grease-free flexible connections.

Core cut with extension.

For ground joints in the high vacuum range.

Use as an alternative to magnetic stirrers with high viscosity or high stirring speeds.

Allows cone to be joined to glass tubing

KPG bearing sleeve is a precisely fitting holder for guiding the KPG agitator shaft.

For forming connections and flow paths in the laboratory.

Manufactured with minimum shank length of 100mm

Designed for a rigid, self-supporting connection with lower requirements.

For ground joints in the high vacuum range.

DURAN™ safety ground joints for increased safety requirements.

Free from any ceramic marking

The threaded tube with thread and standard ground joint allows the bonding of various glass components.

For ground joints in the high-vacuum range with extension.

For use with male ball joints MS:

For a rigid, self-supporting connection.

The KPG stirring shaft is a stirrer that fits exactly on the KPG bearing sleeve and is suitable for stirring viscous media.

Rigid glass connections and the most frequently used connection type in glass apparatus.

KPG bearing sleeve is a precisely fitting holder for guiding the KPG agitator shaft.

For flexible ground joints.

For attaching to a wide variety of apparatus.

For a rigid, self-supporting connection.

For use with Torion glass bodies and rubber/PTFE sealing ring