Freeze-drying. Rarefied atmosphere in a freeze-drier. Influence on conservation of freeze-dried products.

La lyophilisation. L'atmosphère raréfiée dans un lyophilisateur. Effets sur la conservation des lyophilisats.

Type of monograph: Book

Summary

This book is designed to provide information for pharmacists, engineers and technicians seeking to understand atmospheric rarefaction in the context of drawing up specifications, defining validation operations, or running or maintaining a freeze-drier. Summary: general principles; the freeze-drier: general charcteristics of the vacuum cycle; obtaining of a rarefied atmosphere: pumps; measurement of the pressure of a rarefied atmosphere; desorption; permeation; sealing; quality of the rarefied atmosphere: oil retrodiffusion; comments on the packaging of freeze-dried products.

Details

Original title: La lyophilisation. L'atmosphère raréfiée dans un lyophilisateur. Effets sur la conservation des lyophilisats.
Record ID : 1998-2619
Languages: French
Publication: SEFEFIM - France/France
Publication date: 1996
ISBN: 2950490344
Source: Source: 103 p. (21 x 29.7); fig.; tabl.
Document available for consultation in the library of the IIR headquarters only.

Indexing

Themes: Freeze drying: general information
Keywords: Freeze-drying; Freeze-dryer; Freeze-dried product; Measurement; Piping; Pump; Pressure; Packaging; Control (generic)