200 mM Na₂HPO₄, 30 mM Sodium Chloride (pH 9.4).
Store as concentrated solution. Centrifuge briefly prior to opening vial. Store at 4º C. DO NOT FREEZE.
1 mg/ml (Please refer to the vial label for the specific concentration.)
Full-length HBsAg (226 amino acids, molecular weight of 25.5 kDa).
> 95% by SDS-PAGE.
For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.