Documents
1.10661
MRS broth
(DE MAN, ROGOSA and SHARPE) GranuCult®, for the isolation, cultivation, and enrichment of Lactobacillus species
Recommended Products
Quality Level
form
medium granules (dehydrated (DCM))
manufacturer/tradename
GranuCult®
technique(s)
microbiological culture: suitable
pH
5.5-5.9 (30 °C, 50 g/L in H2O, after autoclaving)
solubility
50 g/L
bulk density
620 kg/m3
application(s)
food and beverages
microbiology
storage temp.
2-8°C
suitability
Lactobacillus spp.
Related Categories
1 of 4
This Item | 69966 | 56156 | 1.01629 |
|---|---|---|---|
| manufacturer/tradename GranuCult® | manufacturer/tradename NutriSelect® Basic | manufacturer/tradename NutriSelect® Basic | manufacturer/tradename GranuCult® |
| technique(s) microbiological culture: suitable | technique(s) microbiological culture: suitable | technique(s) microbiological culture: suitable | technique(s) microbiological culture: suitable |
| pH 5.5-5.9 (30 °C, 50 g/L in H2O, after autoclaving) | pH 6.2±0.2 | pH 7.0±0.2 (25 °C) | pH - |
| solubility 50 g/L | solubility - | solubility - | solubility - |
| application(s) food and beverages | application(s) agriculture | application(s) food and beverages, microbiology | application(s) clinical |
General description
Application
Features and Benefits
- 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 allowing many supplements to be included, with no need to add these separately
Analysis Note
Appearance (color): brown
pH-value (25 °C): 5.5 - 5.9
Growth promotion test in accordance with the current version of DIN EN ISO 11133.
Growth (Lactobacillus acidophilus ATCC 4356 (WDCM 00098)): good to very good
Growth (Lactobacillus sakei ATCC 15521 (WDCM00015)): good to very good
Growth (Lactococcus lactis spp. lactis ATCC 19435 (WDCM 00016)): good to very good
Growth (Pediococcus pentosaceus ATCC 33316 (WDCM00158)): good to very good
Growth (Pediococcus damnosus ATCC 29358 (WDCM 00022)): good to very good
Incubation: up to 48 hours at 30 ± 1 °C, aerobic.
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
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
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