Gamma P1 Blood Group Substance is intended for use in assistance in the identification of unexpected blood group antibodies by neutralizing anti-P1 activity in serum or plasma. Gamma P1 Blood Group Substance is a standardized solution of avian P1 blood group substance in phosphate-buffered saline. This package configuration is one (1) vial of 2 mL volume.
A substance or reactant intended to be used alone or in combination with other IVDs for the removal, adsorption, absorption, or inactivation of non-specific immunoglobulins and/or rheumatoid factor antibodies present in a clinical specimen, to prevent interference when testing for other specific classes of immunoglobulin.