Affinity purified polyclonal antibody to Borrelia burgdorferi made in goat and labeled with alkaline phosphatase. ReserveAP conjugates represent the latest advances in conjugation chemistry and are more sensitive than standard AP conjugates. The antibody is highly specific for Borrelia burgdorferi. Product is in lyophilized form. Each lot is tested to assure specificity and lot-to-lot consistency using an in-house ELISA assay.