Article Text


Modification of polyethylene glycol estimation suitable for use with small mammals
  1. J. M. Boulter,
  2. H. B. McMichael


    Concentration of polyethylene glycol (PEG) has been measured satisfactorily using only 0·25 ml of intestinal aspirate (containing approximately 2·5 mg/l PEG). Hyden's turbidimetric assay was modified by reading turbidity at 420 mμ. The addition of extra protein was found to facilitate filtration after protein precipitation.

    Statistics from

    If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.