Video: "Gel Electrophoresis and Forensic Science." Learn how to construct your own gel electrophoresis chamber and use it to compare molecules in different colors of food coloring dye. You can see the full science experimental procedure for this science fair project idea—and do it yourself!—in "Forensic Science: Building Your Own Tool for Identifying DNA" #biotechnology #science project idea at Science Buddies. #STEM [Source: Science Buddies, http://youtu.be/QWkfXjGohVk]
DNA Electrophoresis Sample Loading Examples Just a quick video showing how to load a horizontal DNA electrophoresis gel. The tutorial includes a close-up of the loading and some common mistakes when loading.