Bungs, Caps & Stoppers

Cap with integral lip seal provides effective sealing for short term storage Pouring ring for drip-free pouring The colour helps prevent interchanging of cap mix-ups and reduces the risk of cross contamination Fully compatible with the GL 45 threads...

The classic laboratory bottle GL threaded screw cap features the tried and tested cap plug sealing system ensuring a liquid tight seal. Distinguishing media types is simplified and interchanging of screw caps and the risk of cross contamination is...

White polypropylene, wadless caps. Supplied in packs 100's

Made of Polypropyline with EPE liner To fit jars; BJ30A, BJ30C, BP060A, BP060C, BP100A, BP120A, BP120C, BP4OZA, BP4OZC

These caps will fit the 127030CS 30ml Bottles, in packs of 1000

Caps Aluminium R3/28 Rubber Wad in packs of 1000  

To fit: BJ120A, BJ120C, BP500A, BP500C

Bacti-Caps™ provide a firm, positive culture tube closure allowing a controlled gas interchange, thus proving a more practical alternative to cotton wool plugs Suitable for all standard test tube sizes, they fit rimless and plastic tubes with an...

Bax Extra Caps Pk 96

Ideal for use with larger capacity media-lab bottles, this innovative GL 45 screw cap has an integral PTFE pouring spout that allows greater control of the liquid flow when pouring. Key Features Manufactured from white PTFE and blue polypropylene Aids...

Caps 11mm Aluminium Crimp Silver W/Grey PTFE Pk 100

Made from fabricated specially formulated resin to resist the effects of temperature and steam in autoclaving.  Black Phenolic Threaded Screw Caps with PTFE Liners provide a highly inert sealing face. This cap is fabricated of a resin specially...