Publications [#174264] of G. Allan Johnson

Papers Published
  1. GA Johnson, E Harrington, An apparatus for the simultaneous demineralization of fifty-four specimens., Stain technology, vol. 52 no. 3 (May, 1977), pp. 127-9 .

    Abstract:
    An apparatus designed to demineralize 54 specimens simultaneously is described. A drum with built-in specimen holders rotates continuously through a bath of acid, allowing a free exchange of demineralizing fluid over the specimens. Individual specimens can be easily introduced or withdrawn from the apparatus without disturbing others.