To order please call us at (860) 298-8382, fax us at (860) 298-8586, or email us at sales@rainbowscientific.com. The Collagen Binding Assay (CBA) is an Enzyme Linked Immunosorbent Assay (ELISA) used for measuring the function of von Willebrand Factor in human plasma. The Collagen Binding Assay can be used to differentiate between von Willebrand Disorder Type I and Type II when used in conjunction with the VWF antigen (VWF:Ag) assay. Collagen Binding Assay ELISA kit (1 x 96-well ELISA Kit) Cat# CBAE-1 |