Ampoules are sealed by a special machine which melts the top of the glass tubes to close it. The technicians wear a surgical gown, mask and have to ensure tha they do not contaminate the sera
A technician, wearing a surgical mask, cap, and gown, is inserting ampoules into a machine to seal them. Verso: WHO/13095. General - Blood Transfusion.
Copyright:
WHO must be mentioned in the accompanying text and/or given credit.
This item may be under copyright protection. Please ask copyright owner for permission before publishing.
Copyright Holder:
World Health Organization; Source: Record; Research date: 20151222