Analysis Note

Base tested with Listeria selectiv supplement art. no. 1.11781.Appearance (clearness): clearAppearance (colour): brownpH-value (25 °C): 7.1 - 7.5Growth (Listeria monocytogenes ATCC 19118): good to very goodGrowth (Listeria monocytogenes ATCC 13932 (WDCM 00021)): good to very goodGrowth (Listeria innocua SLCC 3379): good to very goodGrowth (Listeria monocytogenes ATCC 35152 (WDCM 00109)): good to very goodGrowth (Staphylococcus aureus ATCC 25923 (WDCM 00034)): none to very goodGrowth (Enterococcus faecalis ATCC 19433 (WDCM 00009)): none to very goodGrowth (Escherichia coli ATCC 25922 (WDCM 00013)): noneIncubation: 24 - 48 hrs.; 30 °C; aerobic.

Footnote

We offer two media types: the superior granulated GranuCult^® and the cost-efficient powdered NutriSelect^® culture media, depending on your needs. The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

Legal Information

NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

500 g in Plastic bottle