NATtrol Influenza B Stock is formulated with purified, intact viral particles. that have been chemically modified to render them non-infectious and refrigerator stable. Each vial contains 1.0 mL of NATtrol Influenza B stock in a proprietary
matrix at the target concentration.

NATtrol Influenza B Stock is designed to evaluate the performance of nucleic acid tests for determination of the presence of Influenza B nucleic acid. NATtrol Influenza B stock enables laboratories to monitor test variation, lot-to-lot test kit performance, operator variation, and can provide assistance in identifying random or systemic error.

+2? to +8? C.
Product Insert.pdf

Material Safety Data Sheet.pdf