UREA AGAR (BASE) ACC. TO CHRISTENSEN FOR MICROBIOLOGY

Code: 1084920500 D2-231

Analysis Note

Appearance (clearness): clearAppearance (color): redpH-value (25 °C): 6.6 - 7.0Solidification behaviour (2 hrs., 45 °C): liquidGrowth promotion test i...


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€311.80 EACH
€383.51 inc. VAT

Analysis Note

Appearance (clearness): clearAppearance (color): redpH-value (25 °C): 6.6 - 7.0Solidification behaviour (2 hrs., 45 °C): liquidGrowth promotion test in accordance with the current version of DIN EN ISO 11133.Growth (Proteus mirabilis ATCC 29906 (WDCM 00023)): good to very goodGrowth (Klebsiella pneumoniae ATCC 13883 (WDCM 00097)): good to very goodGrowth (Yersinia enterocolitica ATCC 23715 (WDCM 00160)): good to very goodGrowth (Yersinia enterocolitica DSM 13030 (WDCM 00216)): good to very goodGrowth(Escherichia coli ATCC 8739 (WDCM 00012)): good to very goodGrowth (Escherichia coli ATCC 25922 (WDCM 00013)): good to very goodGrowth (Escherichia coli ATCC 11775 (WDCM 00090)): good to very goodGrowth (Escherichia coli DSM 19683 (WDCM 00179)): good to very goodGrowth (Salmonella typhimurium ATCC 14028 (WDCM 00031)): good to very goodGrowth (Salmonella enteritidis ATCC 13076 (WDCM 00030)): good to very goodGrowth (Shigella sonnei ATCC 29930 (WDCM 00127)): good to very goodGrowth (Shigella flexneri ATCC 29903 (WDCM 00125)): good to very goodColour change (Proteus mirabilis ATCC 29906 (WDCM 00023)): + (red/pink)Colour change (Klebsiella pneumoniae ATCC 13883 (WDCM 00097)): + (red/pink)Colour change (Yersinia enterocolitica ATCC 23715 (WDCM 00160)): + (red/pink)Colour change (Yersinia enterocolitica DSM 13030 (WDCM 00216)): + (red/pink)Colour change (Escherichia coli ATCC 8739 (WDCM 00012)): - or yellowColour change (Escherichia coli ATCC 25922 (WDCM 00013)): - or yellowColour change (Escherichia coli ATCC 11775 (WDCM 00090)): - or yellowColour change (Escherichia coli DSM 19683 (WDCM 00179)): - or yellowColour change (Salmonella typhimurium ATCC 14028 (WDCM 00031)): - or yellowColour change (Salmonella enteritidis ATCC 13076 (WDCM 00030)): - or yellowColour change (Shigella sonnei ATCC 29930 (WDCM 00127)): - or yellowColour change (Shigella flexneri ATCC 29903 (WDCM 00125)): - or yellowIncubation: up to 24 hours at 37 ± 1 °C, Yersinia 24 ± 2 hours at 30 ± 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

application(s)food and beveragesmicrobiology
bulk density640 kg/m3
formpowder (dehydrated (DCM))
manufacturer/tradenameGranuCult®
pH6.7-6.9 (37 °C, 21 g/L in H2O, after autoclaving)
Quality Level200
solubility21 g/L
storage temp.15-25°C
suitabilityProteus spp., Klebsiella spp., urea-degrading bacteria
technique(s)microbiological culture: suitable, microbe id | specific enzyme detection: suitable
This product has met the following criteria to qualify for the following awards:



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