Lyophilized from 0.02 M Potassium Phosphate, 0.15 M NaCl (pH 7.2), 10 mg/ml Polyethylene Glycol, 0.01% Gentamicin Sulfate. Reconstitute with 1.0 ml ddH₂O to 1.0 mg/ml.
Store at -20ºC or below. After reconstitution, keep as concentrated solution. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, we recommend adding 50% glycerol, then aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Normal Human Serum
For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.