A complete kit to learn the basics of biotechnology! Comes complete with a battery operated electrophoresis chamber with platinum electrodes, ready-to-use reagents to isolate DNA from wheat germ, onion, bacteria, or liver, and solutions to run and stain the DNA. Also includes an activity book exploring dozens of other projects. Your students will learn about the physical and chemical properties of DNA as well as learn electrophoresis, a basic technique of biotechnology.For a class of 40 students.