The Parainfluenza type-2 solution contains STE, 0.02 % sodium azide (NaN3).

Serological studies of Parainfluenza virus, immunogen for antibody production.

The product has been treated by thimerosal and beta propiolactone treatment, in a manner consistent with methods of inactivation.
Generally accepted good laboratory practices appropriate to microbiological/viral safe handling practices and techniques are required when using the product.

Sterile Filtered colorless solution.

Greater than 90.0% as determined byAnalysis by SDS-PAGE.

Parainfluenza type-2 although stable 4°C for 4 weeks, should be stored below -18°C. Please prevent freeze-thaw cycles.