100. Solving a chemistry problem

100. Solving a chemistry problem

2. The solution contains a mixture of proteins: globulin (IEP=7), albumin (IEP=4.9) and collagen (IEP=4.0). At what pH value can these proteins be electrophoretically separated?

Additional information:

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.