Plastic and rubber bungs can be sterilised using water vapour in the bag, without its subsequently having to be re-opened. The seals can be used directly.
By changing colour, a printed-on sterility indicator confirms that water vapour sterilisation has taken place.
(Tyvek® is a registered brand name of DuPont.)
- Tyvek® of Du Pont
Plastic and rubber bungs, injection-moulded plastic parts, seals etc.
The bags have been specifically designed for water vapour sterilisation after filling. However, gamma irradiation is also possible.
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