It is good to know old methods as well as new methods. It is not wise to know only the new discoveries at the expense of the point of origin. The old methods should be properly reserved for teaching and research purposes and some times as a guide to new methods.

I want to do citrate agar hemoglobin electrophoresis. I tried but did not succed. My question is what should I do to learn it successfully and be cofident that like electrophoresis at alkaline pH, I will get reprducible results. Can any member on this platform share his/her experience ?

I myself have just read it theoretically.Never practised.

Try doing it once and write here what are your experiences