Rat normal serum (2 ml)

Normal rat serum lipid extracted and dialyzed against 10 mM sodium phosphate, 0.15 M sodium chloride, pH 7.2. This product is used as a blocking reagent or control for most immunoassay applications.

Protein concentration is 50.0 mg/ml (Bradford, IgG standards) . Antibody is supplied in 10 mM sodium phosphate, 0.15 M sodium chloride, pH 7.2. No preservative is added

Store lyophilized material at 2-8°C. For long term storage after reconstitution, prepare small aliquots and store at -20 ºC. For storage at 2-8°C, add a preservative to prevent growth of bacteria. Rehydrate with 2.2 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.