Cart Remove item Thumbnail image Product Price Quantity Subtotal × Prostatic Specific Antigen Free (fPSA) ELISA Kit $325.00 Prostatic Specific Antigen Free (fPSA) ELISA Kit quantity $325.00 × Rituximab (RITUXAN, MABTHERA) Neutralizing Antibody ELISA Kit $2,225.00 Rituximab (RITUXAN, MABTHERA) Neutralizing Antibody ELISA Kit quantity $2,225.00 × Ustekinumab (STELARA) Neutralizing Antibody ELISA Kit $2,225.00 Ustekinumab (STELARA) Neutralizing Antibody ELISA Kit quantity $2,225.00 Update cart Cart totals Subtotal $4,775.00 Tax $0.00 Total $4,775.00 Proceed to checkout