Description
Campylobacter C.T.V.A. Supplement is a selective lyophilised supplement used with Bolton Broth for enrichment of Campylobacter species.
The antibiotic components provide the selectivity described in the PDF. A reconstituted vial is added aseptically to the specified volume of sterile, cooled Bolton Broth.
The linked document states that the completed Bolton Broth is used for Campylobacter isolation according to ISO 10272-1. The supplement is supplied as ten vials and is intended for professional in-vitro diagnostic use.



