Storage Store lyophilized material at 2-8 ºC. For long term storage after reconstitution, prepare small aliquots and store at -20 ºC . For storage at 2-8 ºC, add a preservative to prevent growth of bacteria. Rehydrate with 10.0 ml of deionized water. Swirl gentle and let stand for up to 2 hours at 18-25 °C. Centrifuge reconstituted serum to remove any precipitates. |