Add to Cart Compare Quick view ImmPACT[R] DAB EqV Peroxidase (HRP) Substrate MSRP: Now: 690$ Was: SKU: SK-4103-400 Additional Names: Enzyme Substrates [Enzyme Substrates ]... MSRP: Now: 690$ Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: 690$ Was: Subtotal: Add to Cart