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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 (30 °C, 21 g/L in H2O)
溶解度
21 g/L
體積密度
550 kg/m3
應用
food and beverages
microbiology
儲存溫度
15-25°C
適合性
aerobic bacteria (total)
分析報告
Appearance (clearness): clear
Appearance (colour): yellowish-brown
Solidification behaviour (2 hrs., 45 °C): liquid
pH-value (25 °C): 6.8 - 7.2
Recovery on test medium (Staphylococcus aureus ATCC 25923 (WDCM 00034)): ≥ 70 %
Recovery on test medium (Streptococcus agalactiae ATCC 13813): ≥ 70 %
Recovery on test medium (Enterococcus faecalis ATCC 11700): ≥ 70 %
Recovery on test medium (Escherichia coli ATCC 25922 (WDCM 00013)): ≥ 70 %
Recovery on test medium (Salmonella typhimurium ATCC 14028 (WDCM 00031)): ≥ 70 %
Recovery on test medium (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)): ≥ 70 %
Recovery on test medium (Bacillus cereus ATCC 11778 (WDCM 00001)): ≥ 70 %
Incubation: 24 hrs.; 35 °C; aerobic.
Appearance (colour): yellowish-brown
Solidification behaviour (2 hrs., 45 °C): liquid
pH-value (25 °C): 6.8 - 7.2
Recovery on test medium (Staphylococcus aureus ATCC 25923 (WDCM 00034)): ≥ 70 %
Recovery on test medium (Streptococcus agalactiae ATCC 13813): ≥ 70 %
Recovery on test medium (Enterococcus faecalis ATCC 11700): ≥ 70 %
Recovery on test medium (Escherichia coli ATCC 25922 (WDCM 00013)): ≥ 70 %
Recovery on test medium (Salmonella typhimurium ATCC 14028 (WDCM 00031)): ≥ 70 %
Recovery on test medium (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)): ≥ 70 %
Recovery on test medium (Bacillus cereus ATCC 11778 (WDCM 00001)): ≥ 70 %
Incubation: 24 hrs.; 35 °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.
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 3
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