Store at -20℃. This product is stable at -20℃ up to 3 years from the date of receipt . After reconstitution, the solution is stable at -20℃ for 6 months, at -80℃ for up to 1 year.keep away from direct sunlight,store at low temperature未开盖的干粉蛋白在 -20°C至-80°C可保存12个月； 复溶之后，蛋白溶液在-20°C及以下可保存3个月，在2-8℃可保存1周。
