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品質等級
形狀
medium granules (dehydrated (DCM))
製造商/商標名
GranuCult®
技術
microbiological culture: suitable
pH值
7 (63 g/L in H2O, suspension)
應用
food and beverages
microbiology
儲存溫度
15-25°C
適合性
Salmonella spp.
分析報告
Appearance (clearness): turbid with sediment
Appearance (colour): green
Inoculum on reference medium (Salmonella typhimurium ATCC 14028 (WDCM 00031)): 10 - 100
Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013)): ≥ 1E+04
Reference: Tryptic soy agar
Enrichment from a mixed inoculum after 24 hours (Salmonella typhimurium ATCC 14028 (WDCM 00031)): ≥ 95 %
Enrichment from a mixed inoculum after 24 hours (Escherichia coli ATCC 25922 (WDCM 00013)): ≤ 5 %
Growth (Salmonella typhimurium ATCC 14028 (WDCM 00031)): +
Growth (Escherichia coli ATCC 25922 (WDCM 00013)): inhibited
Incubation: 24 hrs.; 35 °C; aerobic.
Detection on Brolacin agar.
Appearance (colour): green
Inoculum on reference medium (Salmonella typhimurium ATCC 14028 (WDCM 00031)): 10 - 100
Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013)): ≥ 1E+04
Reference: Tryptic soy agar
Enrichment from a mixed inoculum after 24 hours (Salmonella typhimurium ATCC 14028 (WDCM 00031)): ≥ 95 %
Enrichment from a mixed inoculum after 24 hours (Escherichia coli ATCC 25922 (WDCM 00013)): ≤ 5 %
Growth (Salmonella typhimurium ATCC 14028 (WDCM 00031)): +
Growth (Escherichia coli ATCC 25922 (WDCM 00013)): inhibited
Incubation: 24 hrs.; 35 °C; aerobic.
Detection on Brolacin agar.
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.
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
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