Human herpesvirus 5 strain Towne is propagated in MRC-5 cells (ATCC CCL-171).

Human gammaherpesvirus 4 (HHV-4) VR-1492、B95-8，包含5支 VR-1491

Alloprevotella tannerae strain VPI N14B-15 is a whole-genome sequenced bacterial type strain that was isolated from the gingival crevice of patient with gingivitis.

Escherichia coli strain B [CIP 103914, NCIB 11595, NRC 745] is a whole-genome sequenced bacterium provided in an economical preceptrol format.

Mycoplasma synoviae strain WVU 1853 [NCTC 10124] is a whole-genome sequenced type strain that was isolated from the hock joint of a chicken.

Paeniclostridium sordellii strain 211 [NCIB 10717] is a bacterial type strain that can be used as a quality control strain for API, BBL, IDS, VITEK, and MicroScan [Reg TM] products.