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A wide range of screw caps

Premium Screw Cap

In order to prevent the medium from being contaminated in any form, the Premium screw cap does not contain any colorants or plastic pigments. [more]

Membrane Screw Cap

A sealed-in PTFE foil at the centre of the blue Membrane Cap allows for extremely fast pressure compensation between the bottle contents and the environment. [more]

Tamper-evident Closure

The tamper-evident closure is used for safely storing the bottle contents.[more]

Bottles and Caps (1.4 MB)

DG Safety Caps

Professional handling of aggressive liquids for optimum safety. For more information on DG Safety Caps, please refer to our catalog by clicking on the download link below:

DG Safety Caps