Suitable for use in IFA and hemagglutination inhibition. It is also suitable for conjugation purposes.
Purified virions. Negative against VERO cells by direct immunofluorescence.
Short term (up to 6 months) store at 2 –8 °C. Long term, aliquot and store at -20 °C. Avoid multiple freeze/thaw cycles.
Sodium sulfate precipitation and ion-exchange chromatography.
0.01 M PBS, pH 7.2 This product contains no stabilizing proteins.
0.1% Sodium Azide
>95% pure, as determined by SDS-PAGE