DNA obtained from a single hair left behind at a crime scene can be used to identify a criminal. In this Whose DNA was Left Behind kit, students will compare simulated crime scene DNA with that of two suspects. Group Size: for 10 lab groups. Storage: Stable at room temperature, QuickStrip™ DNA samples to be stored in refrigerator on receipt. Time Required: Complete in 45 minutes. The kit includes:. Ready-to-load dye sample. QuickStrip™ DNA samples. UltraSpec-Agarose™ Powder. Practice Gel Loading Solution. Electrophoresis Buffer. Microtipped Transfer Pipettes. Additional required equipment & materials (not supplied with the kit):. Electrophoresis tank with accessories including casting trays, micropipettes & special power supply (B8R03273). Balance. Microwave or hot plate. Hot gloves. 250ml flasks or beakers. White Light Box - optional (B8R07358). Distilled Water.