Avidin, Fluorescein Conjugate Form Liquid Formulation In 150 mM NaCl, 20 mM phosphate buffer, 1% BSA, pH 7.6. Preservative ≤ 0.1% sodium azide Applications Immunofluorescence Immunohistochemistry Protect from Light 是的 Avoid freeze/thaw 是的 商店和运输信息 Storage -20°C Ship Blue Ice Only Standard Handling