Aluminium cap for Diam 20 PDST antibiotic bottle
 
These aluminium capsules are to be crimped onto the rubber stoppers of antibiotics for extraction mainly with a syringe.
To open the product, simply pull the aluminium tab in the middle.  Only the rubber stopper will be visible.
 
Please note that a special machine is required to crimp these capsules onto the stopper and bottle.
 
Possible uses :
Mainly by doctors, in hospitals or veterinary surgeons for injection into a human or animal body.
Laboratories can also use it for freeze-drying.
 
Fits on butyl rubber stopper: click here