2025-05-21
The Importance of the Pink EDTA Tube in Blood Bank and Transfusion Testing
The pink EDTA tube is a specialized blood collection tube primarily used in blood banks and transfusion laboratories. Like its lavender counterpart, it contains EDTA (Ethylenediaminetetraacetic acid) as an anticoagulant, but the pink top EDTA tube is specifically designed for immunohematology testing. This includes blood typing, cross-matching, and antibody screening, all of which are critical in preparing safe blood transfusions.