Safeguard Medical Advanced Low Titer Group O Whole Blood (LTOWB) SetsThe Safeguard Medical LTOWB sets are comprehensive, FDA classified kits designed for fresh whole blood transfusions using low titer Type O donors (IgM antiA B titers typically < 200). They support walking blood bank protocols in austere, tactical, or prehospital environmentsdelivering whole blood quickly and efficiently when component therapy isnt available. SKU Product Key Technical Details SAFEGUARD 80 820 Advanced LTOWB Collection Set (1 EA)