A rapid method of scanning electrophorograms

Summary

Two methods of preparing electrophorograms with the electrocardiograph EKP-4m are described. They depend on the type of apparatus at hand, the photomultiplier FEU-1, or the photocell — STsV-4, Additional devices can be mounted from common laboratory equipment. Results are comparable with electrophorograms prepared by other methods, but the rapidity of preparing whole serles of electrophorograms with unbroken graphic reproduction makes this method preferable. If protein concentrations of more than 2 mg/cm² are used the record should be projected with a photomagnifler on semilog paper.