Gel electrophoresis is a laboratory method used to separate mixtures of DNA, RNA, or proteins according to molecular size. In gel electrophoresis, the molecules to be separated are pushed by an ...

Gel electrophoresis equipment, instruments, and supplies separate nucleic acids or proteins on the basis of size, electric charge, and other physical properties. Gel electrophoresis is useful in ...

Next, the protein molecules are separated according to their sizes using a method called gel electrophoresis. Following separation, the proteins are transferred from the gel onto a blotting membrane.