Based on principle of controlled centrifugation of RBCs through a dextran-acrylamide gel.
Strip or card of several microtubes of reactants allows for performance of several tests simultaneously.
Can be used for detection of direct agglutination (ABO, Rh, RBC phenotyping)and for IAT and DAT.
RBCs allowed to interact with antibodies in chambers at TOP of column.
Centrifuged to force RBCs into column to separate agglutinated from nonagglutinated
Strip or card of several microtubes of reactants allows for performance of several tests simultaneously.
Can be used for detection of direct agglutination (ABO, Rh, RBC phenotyping)and for IAT and DAT.
RBCs allowed to interact with antibodies in chambers at TOP of column.
Centrifuged to force RBCs into column to separate agglutinated from nonagglutinated