Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
GranuCult™ is our new brand name for our existing granulated dehydrated culture media which apply to new EN ISO 11133:2014 and various other ISO standards and FDA-BAM / USDA-FSIS methods for testing of food and water samples. All these media are currently being updated to be fully compliant to the latest version of these standards and regulations with respect to composition and quality control and will be available shortly.
Growth promotion test in accordance with the current version of DIN EN ISO 11133. Mixed inoculum of Listeria, E.coli and E.faecalis Additionaly monoculture of E.coli and E.faecalis Afterwards confirmation on ALOA®-Medium resp. Tryptic Soy agar
Inoculum on reference medium (Listeria monocytogenes ATCC 13932 (WDCM 00021))
≤ 100
Inoculum on reference medium (Listeria monocytogenes ATCC 35152 (WDCM 00109))
≤ 100
Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013))
≥ 1000
Inoculum on reference medium (Escherichia coli ATCC 8739 (WDCM 00012))
≥ 1000
Inoculum on reference medium (Enterococcus faecalis ATCC 19433 (WDCM 00009))
≥ 1000
Inoculum on reference medium (Enterococcus faecalis ATCC 29212 (WDCM 00087))
≥ 1000
Growth on ALOA® medium (Listeria monocytogenes ATCC 13932 (WDCM 00021))
> 10 colonies
Growth on ALOA® medium(Listeria monocytogenes ATCC 35152 (WDCM 00109))
