1.11699
Differential reinforced clostridial broth (DRCM)
GranuCult® plus, suitable for microbiology, for Clostridium spp.
Synonym(s):
Clostridium differential broth, DRCM
About This Item
Recommended Products
Agency
DIN Norm 38411
Quality Level
sterility
non-sterile
form
granular
packaging
pkg of 500 g
manufacturer/tradename
GranuCult® plus
storage condition
dry media (Keep tightly closed)
technique(s)
microbiological culture: suitable
color
brown
pH
7.0-7.2 (25 °C, 28 g/L in H2O, after autoclaving)
General description
Application
Features and Benefits
- GranuCult® offers superior granulated culture media
- Safe and sustainable due to reduced risks associated with fine dust and toxic substance inhalation, resulting in a safer work environment
- Excellent wettability, solubility, and free-flowing properties
- Convenient, with minimal component separation and clumping, even under warm or humid conditions
- High batch-to-batch reproducibility
- Prolonged shelf life of up to five years
- High number of test strains exceeding all regulatory demands
- Granulation technology allows many supplements to be included, with no need to add these separately
Analysis Note
Appearance (colour): reddish-brown
pH-value (25 °C): 6.9 - 7.3
Growth (Escherichia coli ATCC 25922 (WDCM 00013)): good to very good
Growth (Bacillus cereus ATCC 11778 (WDCM 00001)): fair to good
Growth (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)): poor to fair
Growth (Clostridium bifermentans ATCC 19299): good to very good
Growth (Clostridium perfringens ATCC 13124 (WDCM 00007)): good to very good
Growth (Clostridium perfringens ATCC 10543): good to very good
Growth (Clostridium sporogenes ATCC 11437): good to very good
Growth (Clostridium sporogenes ATCC 19404 (WDCM 00008)): good to very good
Blacking (Escherichia coli ATCC 25922 (WDCM 00013)): -
Blacking (Bacillus cereus ATCC 11778 (WDCM 00001)): -
Blacking (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)): -
Blacking (Clostridium bifermentans ATCC 19299): +
Blacking (Clostridium perfringens ATCC 13124 (WDCM 00007)): +
Blacking (Clostridium perfringens ATCC 10543): +
Blacking (Clostridium sporogenes ATCC 11437): +
Blacking (Clostridium sporogenes ATCC 19404 (WDCM 00008)): +
Incubation: 7 days; 30 °C; layered with paraffin.
Footnote
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
related product
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Certificates of Analysis (COA)
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