Analysis Note

Appearance (clearness): clearAppearance (color): yellowish to yellowish-braunpH-value (25 °C): 6.7 - 7.1Inoculum on reference medium (Escherichia coli ATCC 35150 (O157)): ≤ 100Inoculum on reference medium (Escherichia coli ATCC 11775 (WDCM 00090)): ≤ 100Inoculum on reference medium (Enterococcus faecalis ATCC 19433 (WDCM 00009)): ≥ 10000Inoculum on reference medium (Enterococcus faecalis ATCC 29212 (WDCM 00087)): ≥ 10000Inoculum on reference medium (Proteus hauseri ATCC 13315): ≥ 10000Growth (Escherichia coli ATCC 35150 (O157)): >10 transparent colonies with a pale yellowish-brown appearance on SMAC agarGrowth (Escherichia coli ATCC 11775 (WDCM 00090)): >10 pink colonies on SMAC AgarGrowth (Enterococcus faecalis ATCC 19433 (WDCM 00009)): total inhibition on TSAGrowth (Enterococcus faecalis ATCC 29212 (WDCM 00087)): total inhibition on TSAMixed inoculum of E.coli, P.hauseri and E.faecalisAdditionaly monoculture of E.faecalisConfirmation on SMAC agar resp. Tryptic soy agarIncubation:mEC broth: 18 - 24 hours at 41,5 ± 1 °C aerobicConfirmation on SMAC agar resp. Tryptic Soy Agar: 18 - 24 hours at 35 ± 1 °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