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质量水平
无菌性
sterile; γ-irradiated
形式
powder (dehydrated (DCM))
制造商/商品名称
ReadyCult®
技术
microbiological culture: suitable
pH值（酸碱度）
7.3-7.7 (25 °C, 17.8 g/L in H2O, after autoclaving)
溶解性
17.8 g/L
应用
food and beverages
microbiology
储存温度
15-25°C
适用性
Enterococcus spp.
联系
Replaces: 1.01299.0002
分析说明
Appearance
- clearness:
clear
- colour: yellowish to yellowish-brown
pH-value (25 °C): 7.3 - 7.7
Inoculum on reference medium
- Enterococcus faecalis ATCC 19433 (WDCM 00009):
10 - 100
- Enterococcus durans ATCC 19432: 10 - 100
- Staphylococcus aureus ATCC 25923 (WDCM 00034): ≥ 1000
Growth
- Enterococcus faecalis ATCC 19433 (WDCM 00009):
fair to good
- Enterococcus durans ATCC 19432: fair to good
- Staphylococcus aureus ATCC 25923 (WDCM 00034): fair to good
Colour change to green-blue
- Enterococcus faecalis ATCC 19433 (WDCM 00009):
+
- Enterococcus durans ATCC 19432: +
- Staphylococcus aureus ATCC 25923 (WDCM 00034): -
Incubation: 24 - 48 hrs.; 35 °C; aerobic.
- clearness:
clear
- colour: yellowish to yellowish-brown
pH-value (25 °C): 7.3 - 7.7
Inoculum on reference medium
- Enterococcus faecalis ATCC 19433 (WDCM 00009):
10 - 100
- Enterococcus durans ATCC 19432: 10 - 100
- Staphylococcus aureus ATCC 25923 (WDCM 00034): ≥ 1000
Growth
- Enterococcus faecalis ATCC 19433 (WDCM 00009):
fair to good
- Enterococcus durans ATCC 19432: fair to good
- Staphylococcus aureus ATCC 25923 (WDCM 00034): fair to good
Colour change to green-blue
- Enterococcus faecalis ATCC 19433 (WDCM 00009):
+
- Enterococcus durans ATCC 19432: +
- Staphylococcus aureus ATCC 25923 (WDCM 00034): -
Incubation: 24 - 48 hrs.; 35 °C; aerobic.
法律信息
READYCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2
补充剂危害
储存分类代码
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
法规信息
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