Kerry continues to be one of the world’s major suppliers of peptones and yeast extracts in dry culture media and petriplate media for the microbial clinical and industrial diagnostic industry. Our diagnostically equipped application lab has the capability to design and optimize products for specific use in diagnostic media.

For identification purposes, it is a key requirement that the peptones and/or yeast extracts used in the medium to make plates does not alter the characteristics of the different types of microbes growing on them for e.g. colony appearance and hemolyses behavior (on blood plates).

For sterility testing of equipment, products need to provide very good recovery for a large variety of microbes and moreover the solutions have to be filterable and clear. We have several diagnostic grade products to meet the recovery, colony sizes and colony appearances that you require.

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