A course of elementary practical bacteriology : including bacteriological analysis and chemistry / by A. A. Kanthack ... J. H. Drysdale.

  • Kanthack, A. A. (Alfredo Antunes), 1863-1898.
Date:
1895
Catalogue details

Licence: Public Domain Mark

Credit: A course of elementary practical bacteriology : including bacteriological analysis and chemistry / by A. A. Kanthack ... J. H. Drysdale. Source: Wellcome Collection.

Provider: This material has been provided by The University of Leeds Library. The original may be consulted at The University of Leeds Library.

    197/210 (page 171)
    To test the tryptic action of the dry powder, dissolve a little of it in a small quantity of a -5 to 1 per cent sterilised carbolic acid solution and add it to a tube of carbol gelatine (5 to 7 grammes of gelatine to 100 cc. of a 1 to 2 per cent solution of carbolic acid). The gelatine will be liquefied.