Summary
A number of experiments, aimed at a greater yield of human AHF in the chromatographic
separation of fibrinogen and AHF, are reported. The experiments were conducted with
both anion- and cation exchangers on a basis of cellulose, and at different pH’s.
Good results were obtained with ECTEOLA-cellulose, although for therapeutical purposes
a somewhat greater yield would be preferable and for the determination of the properties
and constitution of AHF the preparations are not pure enough. Further work is in progress.
