Determination of Blood Type Using Real Blood and Saliva Kit

This Determination of Blood Type Using Real Blood and Saliva kit allows students to test their own saliva to determine their ABO blood type. Approximately 80% of the human population secretes blood antigens in saliva. Students perform titers using supplied screened/typed human blood samples to understand real blood typing and the consequences of administering wrong blood in transfusions. Materials sufficient for 30 students working in groups of 3. The initial kit includes 500mL isopropyl alcohol disinfectant spray, 150mL of 0.9% saline, 30 saliva collection cups, and 150 graduated pipettes. A coupon is included for perishable materials (Anti-A, Anti-B, Type A/B/O red blood cells, and H lectin). A teacher's manual and student study guide copymasters are included. For laboratory use only.