Media additives are supplements, nutrients, and other enrichment formulations designed to facilitate the cultivation of various microorganisms. Products are available in various quantities and formats for a wide range of applications.
Oxoid Modified Karmali Selective Supplement is for a blood-free selective medium for the isolation of Campylobacter jejuni and Campylobacter coli when incubated at 42° C.
For the isolation of yeast and molds associated with spoilage, add Oxoid Chloramphenicol Selective Supplement to DRBC Agar Base, Part No. CM0727B; for the enumeration of yeast and molds in foods, add to Rose Bengal Chloramphenicol Agar Base, Part No. CM0549B.
Oxoid Purified Agar is an exceptionally bright and clear agar recommended for electrophoresis studies but also suitable for many bacteriological purposes.