The bar has been set especially high for pharmaceuticals when it comes to cleanliness and hygiene. This applies to the production of drugs, in vivo diagnostics, vaccines and enzymes in equal measure, as well as to the preparation of products using blood fractionation. Strict legal guidelines and purity requirements are always in force.
Seals are in direct contact with a wide variety of media at fluctuating temperatures and pressures. As a result, they must be completely free of hazards and side effects. For one thing, they must unfailingly prevent process changes or product contamination. For another, they must not impair any active agents through interactions or the transfer of sealing components
