Gel electrophoresis uses positive and negative charges to separate charged particles. Particles can be positively charged, negatively charged, or neutral. Charged particles are attracted to opposite charges: Positively charged particles are attracted to negative charges, and negatively charged particles are attracted to positive charges.Because opposite charges attract, we can separate particles using an electrophoresis system. Although an electrophoresis system may look very complex, it is actually quite simple. Some systems may be slightly different; but, they all have these two basic components:Power Supply and Electrophoresis Chamber. We offer both electrophoresis power supply and electrophoresis chamber/tank. We have different model of electrophoresis for your choice. Both vertical electrophoresis and horizontal electrophoresis are offered with different gel sizes can be made as your experiment requirement.