Stopcocks Double Bore High Vacuum

◎Borosilicate glass construction.

Stopcocks Burette Repair Straight Bore PTFE Key or Glass Key

◎Manufactured from borosilicate glass with PTFE keys for highest resistance to chemical attack.

Stopcocks Plain Arms T bore 3 ways PTFE Key

◎Manufactured from borosilicate glass with PTFE keys for highest resistance to chemical attack.

Stopcocks Plain Arms Straight Bore PTFE Key Nozzle

◎Keys are fully interchangeable and supplied complete with plastic screw thread retaining device.
◎Made to a taper of 1:10 giving a combination of performance and ease of operation.

Stopcocks Plain Arms Straight Bore PTFE Key

◎Keys are fully interchangeable and supplied complete with plastic screw thread retaining device.
◎Made to a taper of 1:10 giving a combination of performance and ease of operation.

Stopcocks T-bore 3-ways High Vacuum

◎Borosilicate glass construction.
◎Each key and barrel are numbered to ensure they are always paired together.

Stopcocks Straight Bore High Vacuum

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

Stopcocks Plain Arms Straight Bore

◎A range of glass stopcocks which meet the specifications of DIN 12541.
◎Manufactured from borosilicate glass with interchangeable key.
◎Supplied complete with key retaining device.

Stopcocks Plain Arms Straight Bore

◎A range of glass stopcocks which meet the specifications of DIN 12541.
◎Manufactured from borosilicate glass with interchangeable key.
◎Supplied complete with key retaining device.

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