ABO and Rh typing of blood left at the scene of a crime can help to narrow down a list of suspects. In this experiment your students will use agglutination to identify the blood group of unknown blood samples as a step to identify a criminal. Kit includes: instructions, control ABO Rh simulated blood samples, unknown simulated blood samples, transfer pipettes, microscope slides. All you need: Microscope with x400 magnification. For 10 Lab Groups. Complete in 45 minutes.