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Lauryl sulfate broth + MUG
产品别名
Lauryl sulfate broth + MUG
Fluorocult Laurylsulfate-bouillon, Fluorocult Laurylsulfate broth
产品性质
| Quality Level【质量水平】 | 200 |
| form【形式】 | medium granules (dehydrated (DCM)) |
| manufacturer/tradename | FluoroCult® |
| technique(s) | microbiological culture: suitable |
| pH【pH值(酸碱度)】 | 6.6-7.0 (25 ℃, 36.5 g/L in H2O, after autoclaving) |
| solubility【溶解性】 | 36.5 g/L |
| application(s) | food and beverages microbiology |
| storage temp.【储存温度】 | 15-25℃ |
| suitability【适用性】 | Enterobacter spp. Escherichia coli Klebsiella spp. |
基本信息
| Analysis Note【分析说明】 | Appearance (clearness): clear Appearance (color): yellowish to yellowish-brown pH-value (25 °C): 6.6 - 7.0 Growth promotion test in accordance with the current version of DIN EN ISO 11133. Inoculum on reference medium (Escherichia coli ATCC 8739 (WDCM 00012)): ≤ 100 Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013)): ≤ 100 Inoculum on reference medium(Escherichia coli NCTC 13216 (WDCM00202)): ≤ 100 Inoculum on reference medium (Citrobacter freundii ATCC 43864 (WDCM 00006)): ≤ 100 Inoculum on reference medium (Enterococcus faecalis ATCC 19433 (WDCM 00009)): ≥ 1E+04 Inoculum on reference medium (Enterococcus faecalis ATCC 29212 (WDCM 00087)): ≥ 1E+04 Growth(Escherichia coli ATCC 8739 (WDCM 00012)): good to very good Growth Escherichia coliATCC 25922 (WDCM 00013): good to very good Growth (Escherichia coli NCTC 13216 (WDCM00202)): good to very good Growth (Citrobacter freundii ATCC 43864 (WDCM 00006)): good to very good Growth (Enterococcus faecalis ATCC 19433 (WDCM 00009)): total to partial inhibition Growth (Enterococcus faecalis ATCC 29212 (WDCM 00087)): total to partial inhibition Gas (Escherichia coli ATCC 8739 (WDCM 00012)): + Gas (Escherichia coli ATCC 25922 (WDCM 00013)): + Gas (Escherichia coli NCTC 13216 (WDCM 00202)): + Gas (Citrobacter freundii ATCC 43864 (WDCM 00006)): + Gas (Enterococcus faecalis ATCC 19433 (WDCM 00009)): - Gas (Enterococcus faecalis ATCC 29212 (WDCM 00087)): - Fluorescence (Escherichia coli ATCC 8739 (WDCM 00012)): + Fluorescence (Escherichia coli ATCC 25922 (WDCM 00013)): + Fluorescence (Escherichia coli NCTC 13216 (WDCM 00202)): + Fluorescence (Citrobacter freundii ATCC 43864 (WDCM 00006)): - Fluorescence (Enterococcus faecalis ATCC 19433 (WDCM 00009)): - Fluorescence (Enterococcus faecalis ATCC 29212 (WDCM 00087)): - Indole formation (Escherichia coli ATCC 8739 (WDCM 00012)): + Indole formation (Escherichia coli ATCC 25922 (WDCM 00013)): + Indole formation (Escherichia coli NCTC 13216 (WDCM 00202)): + Indole formation (Citrobacter freundii ATCC 43864 (WDCM 00006)): - Indole formation (Enterococcus faecalis ATCC 19433 (WDCM 00009)): - Indole formation (Enterococcus faecalis ATCC 29212 (WDCM 00087)): - Incubation: 24 ± 2 to 48 ± 2 hours at 30 ± 1 °C, aerobic |
| Legal Information【法律信息】 | FLUOROCULT is a registered trademark of Merck KGaA, Darmstadt, Germany |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 2 |
