NATtrol Echovirus Type 11

NATtrol Echovirus Type 11 Stock (NATECHO11-ST) is formulated with purified, intact virus particles that have been chemically modified to render them non-infectious and refrigerator stable. Each vial contains 1.0 mL of Echovirus Type 11 NATtrol. NATECHO11-ST stock is supplied in a purified protein matrix that mimics the composition of a true clinical specimen. NATtrol Echovirus…