特異性：Neisseria meningitidis (all antigens) All antigens. Has not been absorbed and may react with related microorganisms. Reactive with serogroups A, B and C. Other serogroups not tested.
純度：Covalently coupled with high purity Isomer I of fluorescein isothiocyanate. Care is taken to ensure complete removal of any free fluorescein from the final product.
