Antonie van Leeuwenhoek

, Volume 13, Issue 1, pp 165–169 | Cite as

The sealing under vacuum in ampoules of freeze dried suspensions of bacteria and viruses

  • O. Bosgra
Article
  • 57 Downloads

Summary

A description is given of a method for the failure-free sealing by heat of vials of ordinary glass with a wide neck under vacuum, in which viable vaccine has been freeze dried.

Keywords

Wide Neck Ordinary Glass Viable Vaccine 

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Copyright information

© Swets en Zeitlinger 1947

Authors and Affiliations

  • O. Bosgra

There are no affiliations available

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