You’ll need the following items to complete this lab session. (The standard kit for this book, available from http://www.thehomescientist.com, includes the items listed in the first group.)
Centrifuge tubes, 50 mL
Spot plate, 12-well
Scanner and software (optional)
Specimens, black felt-tip pens (3)
Wear splash goggles, gloves, and protective clothing. Acetone, ethanol, and xylene are extremely flammable. Read the MSDS for each chemical you use and follow the recommended safety precautions.
Inks can be broadly divided ...