diagnostic reagents, enzymes and potentiators for use in blood-grouping for laboratory use; reagent red cells in the nature of blood for analytical and scientific use; reagents for scientific and medical research use; Laboratory chemicals, namely, an antibody reagent used for the detection of antigens in cell and tissue analysis for in vitro diagnostic use; antibody reagents for cell and blood tissue analysis for in vitro diagnostic use

Chemical reagents for medical or veterinary purposes; Blood grouping chemical reagents for blood transfusions for medical use; Enzymes and Potentiators for use in blood-grouping for medical use; red cells in the nature of blood for medical use; diagnostic kits consisting primarily of medical diagnostic reagents for use in disease testing; diagnostic testing kits comprised of medical diagnostic reagents and assays for testing bodily fluids