Trypsinization of Animal Tissues for Cell Culture: Theoretical Considerations and Automatic Apparatus
Author(s) -
Gio Batta Gori
Publication year - 1964
Publication title -
applied microbiology
Language(s) - English
Resource type - Journals
ISSN - 0003-6919
DOI - 10.1128/am.12.2.115-121.1964
Subject(s) - trypsinization , volume (thermodynamics) , process (computing) , chemistry , chromatography , biology , computer science , biochemistry , thermodynamics , trypsin , physics , enzyme , operating system
The theoretical background and the experimental feasibility of an automatic control for the continuous trypsinization process are discussed. An automatic apparatus is described with experimental evidence that the optimal mean residence time of monkey kidney cells in the trypsinization flask is between 5 and 8 min, in a volume of fluid approximately ten times that of the tissue processed. A temperature of 36 C and a pH of 7.8 provide optimal conditions for cell viability.
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