Recommended Products
Quality Level
form
medium granules (dehydrated (DCM))
manufacturer/tradename
GranuCult®
technique(s)
microbiological culture: suitable
pH
6.9-7.3 (25 °C, 29 g/L in H2O, after autoclaving)
solubility
29 g/L
application(s)
microbiology
pharmaceutical
storage temp.
15-25°C
suitability
anaerobic bacteria
Analysis Note
Appearance (clearness): clear
Appearance (colour): yellowish
Colour (Oxidation area): pink to violet
pH-value (25 °C): 6.9 - 7.3
Growth (Bacillus subtilis ATCC 6633 (WDCM 00003)): +
Growth (Staphylococcus aureus ATCC 6538 (WDCM 00032)): +
Growth (Clostridium sporogenes ATCC 19404 (WDCM 00008)): +
Growth (Clostridium sporogenes ATCC 11437): +
Growth (Bacteroides vulgatus ATCC 8482): +
Growth (Escherichia coli ATCC 25922 (WDCM 00013)): +
Growth (Kocuria rhizophila ATCC 9341): +
Growth (Pseudomonas aeruginosa ATCC 9027 (WDCM 00026)): +
Incubation: up to 3 days; 30 °C to 35 °C; aerobic; Bacteroides up to 5 days.
Appearance (colour): yellowish
Colour (Oxidation area): pink to violet
pH-value (25 °C): 6.9 - 7.3
Growth (Bacillus subtilis ATCC 6633 (WDCM 00003)): +
Growth (Staphylococcus aureus ATCC 6538 (WDCM 00032)): +
Growth (Clostridium sporogenes ATCC 19404 (WDCM 00008)): +
Growth (Clostridium sporogenes ATCC 11437): +
Growth (Bacteroides vulgatus ATCC 8482): +
Growth (Escherichia coli ATCC 25922 (WDCM 00013)): +
Growth (Kocuria rhizophila ATCC 9341): +
Growth (Pseudomonas aeruginosa ATCC 9027 (WDCM 00026)): +
Incubation: up to 3 days; 30 °C to 35 °C; aerobic; Bacteroides up to 5 days.
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.
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
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Sens. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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