Mini-Prep Isolation of Plasmid DNA

In this experiment, students isolate plasmid DNA from a classroom-friendly E. coli strain without toxic chemicals. They explore plasmid biology, purify DNA, and use gel electrophoresis to visualize different plasmid configurations and sizes. • Learn plasmid DNA and biotechnology techniques • Purify plasmid DNA safely • Run and analyze gels to see multiple plasmid bands