MilliporeSigma
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Documents

1.11951

Millipore

Listeria-Enrichment-Broth (Base) acc. to FDA/IDF-FIL

for microbiology

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Quality Level

form

medium granules (dehydrated (DCM))

manufacturer/tradename

GranuCult®

technique(s)

microbiological culture: suitable

pH

7.2-7.4 (30 °C, 36 g/L in H2O)

solubility

36 g/L

bulk density

730 kg/m3

application(s)

food and beverages
microbiology

storage temp.

15-25°C

suitability

Listeria spp.

Related Categories

Analysis Note

Base tested with Listeria selectiv supplement art. no. 1.11781.
Appearance (clearness): clear
Appearance (colour): brown
pH-value (25 °C): 7.1 - 7.5
Growth (Listeria monocytogenes ATCC 19118): good to very good
Growth (Listeria monocytogenes ATCC 13932 (WDCM 00021)): good to very good
Growth (Listeria innocua SLCC 3379): good to very good
Growth (Listeria monocytogenes ATCC 35152 (WDCM 00109)): good to very good
Growth (Staphylococcus aureus ATCC 25923 (WDCM 00034)): none to very good
Growth (Enterococcus faecalis ATCC 19433 (WDCM 00009)): none to very good
Growth (Escherichia coli ATCC 25922 (WDCM 00013)): none
Incubation: 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

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3


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