Chlamydia Pneumoniae (TWAR Strain). Chlamydia pneumoniae (TWAR Strain) is a common respiratory pathogen, the causal agent of a variety of mild to moderate respiratory illnesses. Inactivation: Inactivated by gamma irradiation. The effectiveness of inactivation is tested by inclusion forming assay. If no inclusions are observed, the antigen is considered inactivated. Result: 0 IFU/mL.
Hepatitis A Virus (HAV) Antigen, Concentrate, >60% Viral Protein. Viral Strain: pHM175. Formalin Inactivated. Prepared from an extraction of virus propagated in FRhK-4 cells infected with the HAV virus strain pHM175. Infected cells are harvested and the virus is partially purified prior to the inactivation with formalin. The final antigen product is prepared in Tris buffer, pH 8.0-8.5.