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1.08492

Millipore

Urea agar (Base) acc. CHRISTENSEN

acc. ISO 6579, ISO 10273, ISO 19250, ISO 21567

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About This Item

分類程式碼代碼:
41106213
NACRES:
NA.74

品質等級

200

無菌

non-sterile

形狀

powder (dehydrated (DCM))

製造商／商標名

NutriSelect® Prime

技術

microbe id | specific enzyme detection: suitable
microbiological culture: suitable

pH值

6.7-6.9 (37 °C, 21 g/L in H2O, after autoclaving)

溶解度

21 g/L

體積密度

640 kg/m3

應用

food and beverages
microbiology

儲存溫度

15-25°C

適合性

Klebsiella spp.
Proteus spp.
urea-degrading bacteria

相关类别

分析報告

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

腳註

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.

法律資訊

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

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 2

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Cultivation of Shigella

Shigella spp. are predominantly connected to humans and are rarely isolated from other animals, with the exception of primates.

Cultivation of Shigella

Dehydrated culture media for cultivating Shigella come in granules that dissolve in water. Granulation of the media ensures homogenous distribution, which avoids clumping even in warm and humid conditions. 

Cultivation of Shigella

Dehydrated culture media for cultivating Shigella come in granules that dissolve in water. Granulation of the media ensures homogenous distribution, which avoids clumping even in warm and humid conditions. 

Cultivation of Shigella

Dehydrated culture media for cultivating Shigella come in granules that dissolve in water. Granulation of the media ensures homogenous distribution, which avoids clumping even in warm and humid conditions. 

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实验方案

关于食品链沙门氏菌检测的ISO 6579-1标准

规定了在食品生产链中检测沙门氏菌水平的方法。

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