产品名称
Tryptone water, GranuCult® prime, according to ISO 7251, granular, pack of 500 g, suitable for microbiology
agency
according to ISO 7251
form
granular
packaging
pack of 500 g
manufacturer/tradename
GranuCult® prime
technique(s)
microbiological culture: suitable
application(s)
food and beverages
microbiology
storage temp.
15-25°C
suitability
Escherichia coli
Quality Level
Analysis Note
Appearance (clearness): clear
Appearance (colour): yellowish
pH-value (25 °C): 7.1 - 7.5
Growth (Escherichia coli ATCC 25922 (WDCM 00013)): good to very good
Growth (Proteus hauseri ATCC 13315): fair to good
Growth (Morganella morganii ATCC 25830 (WDCM 00112)): fair to good
Growth (Enterobacter cloacae ATCC 13047 (WDCM 00083)): good to very good
Growth (Salmonella typhimurium ATCC 14028 (WDCM 00031)): fair to very good
Growth (Staphylococcus aureus ATCC 25923 (WDCM 00034)): fair to good
Indole formation (Escherichia coli ATCC 25922 (WDCM 00013)): +
Indole formation (Proteus hauseri ATCC 13315): +
Indole formation (Morganella morganii ATCC 25830 (WDCM 00112)): +
Indole formation (Enterobacter cloacae ATCC 13047 (WDCM 00083)): -
Indole formation (Salmonella typhimurium ATCC 14028 (WDCM 00031)): -
Indole formation (Staphylococcus aureus ATCC 25923 (WDCM 00034)): -
Incubation: 24 hrs.; 35 °C; aerobic.
Appearance (colour): yellowish
pH-value (25 °C): 7.1 - 7.5
Growth (Escherichia coli ATCC 25922 (WDCM 00013)): good to very good
Growth (Proteus hauseri ATCC 13315): fair to good
Growth (Morganella morganii ATCC 25830 (WDCM 00112)): fair to good
Growth (Enterobacter cloacae ATCC 13047 (WDCM 00083)): good to very good
Growth (Salmonella typhimurium ATCC 14028 (WDCM 00031)): fair to very good
Growth (Staphylococcus aureus ATCC 25923 (WDCM 00034)): fair to good
Indole formation (Escherichia coli ATCC 25922 (WDCM 00013)): +
Indole formation (Proteus hauseri ATCC 13315): +
Indole formation (Morganella morganii ATCC 25830 (WDCM 00112)): +
Indole formation (Enterobacter cloacae ATCC 13047 (WDCM 00083)): -
Indole formation (Salmonella typhimurium ATCC 14028 (WDCM 00031)): -
Indole formation (Staphylococcus aureus ATCC 25923 (WDCM 00034)): -
Incubation: 24 hrs.; 35 °C; aerobic.
General description
for microbiology
Other Notes
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.
Legal Information
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 1
商品
Shigella spp. are predominantly connected to humans and are rarely isolated from other animals, with the exception of primates.
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.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持