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无菌性
non-sterile
质量水平
表单
granular
制造商/商品名称
GranuCult® plus
包装
pack of 500 g or 5 kg
储存条件
dry media (Keep tightly closed)
技术
microbiological culture: suitable
颜色
light yellow to brown
pH值（酸碱度）
6.8-7.2 (25 °C in H2O, after autoclaving)
应用
microbiology
pharmaceutical
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此商品 | 110283 | L3152 | 71753M |
|---|---|---|---|
| suitability Escherichia coli | suitability Escherichia coli | suitability - | suitability Escherichia coli |
| technique(s) microbiological culture: suitable | technique(s) microbiological culture: suitable | technique(s) - | technique(s) microbiological culture: suitable |
| application(s) microbiology | application(s) microbiology | application(s) food and beverages | application(s) microbiology |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| pH 6.8-7.2 (25 °C in H2O, after autoclaving) | pH 6.8-7.2 (25 °C in H2O, after autoclaving) | pH - | pH - |
一般描述
GranuCult® plus LB broth (MILLER) formulation supports the growth of Escherichia coli. Casein peptone and yeast extracts supply essential growth factors, such as nitrogen, carbon, sulfur, minerals, and vitamins.
应用
GranuCult® plus LB broth (MILLER) is suitable for the cultivation of E. coli in fermentation and molecular genetic studies.
特点和优势
- GranuCult® offers superior granulated culture media
- Safe and sustainable due to reduced risks associated with fine dust and toxic substance inhalation, resulting in a safer work environment
- Excellent wettability, solubility, and free-flowing properties
- Convenient, with minimal component separation and clumping, even under warm or humid conditions
- High batch-to-batch reproducibility
- Prolonged shelf life of up to five years
- High number of test strains exceeding all regulatory demands
- Granulation technology allows many supplements to be included, with no need to add these separately
联系
Replaces: 1.10285.5007
分析说明
Appearance (clearness): clear
Appearance (color): yellowish to yellowish brown
pH-value (25 °C): 6.8 - 7.2
Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013)): ≤ 100
Inoculum on reference medium (Escherichia coli ATCC 11775 (WDCM 00090)): ≤ 100
Inoculum on reference medium (Escherichia coli DSM 6897 (DH5alpha)): ≤ 100
Inoculum on reference medium (Escherichia coli ATCC 47092 (BL21)): ≤ 100
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 6897 (DH5alpha)): good to very good
Growth (Escherichia coli ATCC 47092 (BL21)): good to very good
Incubation: 24 ± 2 hours at 37 ± 1 °C, aerobic
Appearance (color): yellowish to yellowish brown
pH-value (25 °C): 6.8 - 7.2
Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013)): ≤ 100
Inoculum on reference medium (Escherichia coli ATCC 11775 (WDCM 00090)): ≤ 100
Inoculum on reference medium (Escherichia coli DSM 6897 (DH5alpha)): ≤ 100
Inoculum on reference medium (Escherichia coli ATCC 47092 (BL21)): ≤ 100
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 6897 (DH5alpha)): good to very good
Growth (Escherichia coli ATCC 47092 (BL21)): good to very good
Incubation: 24 ± 2 hours at 37 ± 1 °C, aerobic
法律信息
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
免责声明
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.
储存分类代码
11 - Combustible Solids
WGK
WGK 1
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