Protein A, Biotin Conjugate Native protein A conjugated to biotin. 产品信息 Form Liquid Formulation In 10 mM PBS, 1% BSA, pH 7.6. Preservative ≤0.1% sodium azide Avoid freeze/thaw 是的 Purity A single band at MW 50,000 by SDS-PAGE 商店和运输信息 Storage -20°C Ship Ambient Temperature Only Standard Handling