electrophoresis
i lek troh faw ri sis
- n the motion of charged particles in a colloid under the influence of an electric field; particles with a positive charge go to the cathode and negative to the anode
- Douglas and Ortho Pharmaceutical is a procedure for separating biological materials through electrophoresis, a process whereby substances move under the influence of electric fields.
- On five nights earlier this year, McDonnell Douglas and Johnson Johnson, the New Jersey medical-supply company, ran electrophoresis experiments, which allowed precise separation .
- Professor Tiselius, a specialist in protein chemistry, developed a system of "electrophoresis" for making large molecules (such as proteins) move through a solution under the .