Our Products › Glutamate Oxaloacetate Transaminase/Aspartate Aminotransferase (GOT/AST) Activity Assay Kit (Karman method) Glutamate Oxaloacetate Transaminase/Aspartate Aminotransferase (GOT/AST) Activity Assay Kit (Karman method) $44.00 Add To Cart Added!