Description: Rabbit polyclonal antibody to Casein-Biotin labled Immunogen: Full length Casein Purification: Immunogen affinity purified Clonality: Polyclonal Conjugation: Biotin Form: Liquid in 0.01M Phosphate Buffered Saline, pH 7.2, 50% glycerol, 0.05% Sodium Azide. Dilution: ELISA: Use at an assay dependent dilution. Storage/Stability : Shipped at 4°C. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/thaw cycles.