Validation means a set of activities. These activities prove that any operating procedure, production process or system can achieve expected results. GMP sets clear rules: pharmaceutical manufacturers must complete product and process validation for pharmaceutical equipment. You cannot put newly…

Preface All parts on pharmaceutical machines matter a lot when making medicines, for every single part plays an irreplaceable role. Today we talk about roller bearings, this general machine component. It is basic and necessary for all pharmaceutical machines. Liquid…

Background A pharmaceutical company has some existing semi automated production equipment. A medium-sized pharmaceutical factory owns a full set of semi-automatic machines for solid medicines like tablets and powder. The equipment includes powder mixers, tablet presses, coating machines and drug…

Freeze dryers, also referred to as lyophilizers, are widely used in pharmaceutical production. Special machines called pharmaceutical vacuum freeze dryers (also known as biologic freeze dryers) provide stable freeze-drying for medicines and biological products. Drug and biotech companies use these…

Preface During pharmaceutical production, powder materials harm workers’ health and pollute drugs to ruin product quality. safety barrier system serve as key protective facilities to solve these troubles. Many industry workers do not fully know which production steps need containment,…