National Standards for Grade Levels 9-14
 
Kemtec's highly specific monoclonal antisera are tested for HBsAg (Hepatitis B) and HTLV-III (AIDS). Standard laboratory practices should be used, however, and all biological products should be treated as if capable of transmitting disease. Supplied in dropper vials of 5 mL for approximately 100 ABO tests. Product is perishable and requires special shipping. Refrigerate for prolonged shelf life. Works as an antisera refill for Kemtec Blood Typing Kit 3-200.