Recommendations for methods to Concentrate Antibodies

G. Dellaire, Ph.D. G.Dellaire at
Thu Feb 10 12:14:59 EST 2000

Hello All,

I am looking for a recommendation on spin columns or other means of
concentrating antibodies after purification.  I will have precipitated
my antibody once by Ammonium phosphate precipitation during my
purification but after my affinity column I would like to just
concentrate the sample with some sort of spin column and then desalt or
dialyse rather than do another precipitation.

Any info good brands of spin column, or experience with different
methods of concentraiting antibodies would be appreciated.


Graham Dellaire
Graham Dellaire, Ph.D.

MRC Human Genetics Unit
Western General Hospital
Crewe Road
Edinburgh, UK

Fax: +44 (0)131 343 2620
Phone: +44 (0)131 332 2471


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