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大豆胰酶琼脂 Merck

点击数:5227
产品类别: 产品分类试剂及培养基德国默克Merck
产品描述:大豆胰酶琼脂 Merck

产品详情

描述
产品目录编号	105458
Replaces	1054585007
同义词	Casein-peptone soyameal-peptone agar, Cacein-peptone soyameal-peptone agar, 1054585007
概述	GranuCult™ is our new brand name for our existing granulated dehydrated culture media which apply to new EN ISO 11133:2014 and various other ISO standards and FDA-BAM / USDA-FSIS methods for testing of food and water samples. All these media are currently being updated to be fully compliant to the latest version of these standards and regulations with respect to composition and quality control and will be available shortly.

产品信息
HS代码	3821 00 00

理化信息
pH值	7.1 - 7.5 (40 g/l, H₂O, 25 °C) (使用灭菌釜灭菌之后)
容积密度	620 kg/m3
溶解度	40 g/l (95 °C)

GHS安全信息
储存类别	10 - 13 其它液体及固体
WGK	WGK 1 轻度的水危害
一次性	3 反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.

储存和货运信息
储存	于 +15°C 到 +25°C储存.

规格
规格
Appearance (clearness)	clear
Appearance (colour)	yellowish brown
pH-value (25 °C)	7.1 - 7.5
Solidification behaviour (2 hrs., 45 °C)	liquid
Stability test (Colour and hemolysis)	non-hemolytic
Typical composition (g/litre): Pepton from casein 15.0; Pepton from soymeal 5.0; Sodium chloride 5.0; Agar-agar 15.0.
Groth promotion test in accordance with the harmonised method of EP, USP and JP.
Inoculum on reference medium (Staphylococcus aureus ATCC 6538 (WDCM 00032))	10 - 100
Inoculum on reference medium (Bacillus subtilis ATCC 6633 (WDCM 00003))	10 - 100
Inoculum on reference medium (Escherichia coli ATCC 8739 (WDCM 00012))	10 - 100
Inoculum on reference medium (Pseudomonas aeruginosa ATCC 9027 (WDCM 00026))	10 - 100
Inoculum on reference medium (Candida albicans ATCC 10231 (WDCM 00054))	10 - 100
Inoculum on reference medium (Aspergillus brasiliensis (formerly A. niger) ATCC 16404 (WDCM 00053))	10 - 100
Colony count (Staphylococcus aureus ATCC 6538 (WDCM 00032))
Colony count (Bacillus subtilis ATCC 6633 (WDCM 00003))
Colony count (Escherichia coli ATCC 8739 (WDCM 00012))
Colony count (Pseudomonas aeruginosa ATCC 9027 (WDCM 00026))
Colony count (Candida albicans ATCC 10231 (WDCM 00054))
Colony count (Aspergillus brasiliensis (formerly A. niger) ATCC 16404 (WDCM 00053))
Recovery on test medium (Staphylococcus aureus ATCC 6538 (WDCM 00032))	≥ 70 %
Recovery on test medium (Bacillus subtilis ATCC 6633 (WDCM 00003))	≥ 70 %
Recovery on test medium (Escherichia coli ATCC 8739 (WDCM 00012))	≥ 70 %
Recovery on test medium (Pseudomonas aeruginosa ATCC 9027 (WDCM 00026))	≥ 70 %
Recovery on test medium (Candida albicans ATCC 10231 (WDCM 00054))	≥ 70 %
Recovery on test medium (Aspergillus brasiliensis (formerly A. niger) ATCC 16404 (WDCM 00053))	≥ 50 %
Incubation: 24 hrs.; 30-35°C; aerobic; C.albicans and A asiliensis up to 5 days Reference media: blood agar and SABOURAUD-Agar for C.albicans and A asiliensis
The information above is current at this time of publication and is subject to change without notice (exept for customers holding a change control agreement with our company). The information/format can be altered at any time and in any way if internal company matters or Standard Regulations do say so.
Growth promotion test in accordance with the current version of DIN EN ISO 11133.
Inoculum on reference medium (Escherichia coli ATCC 8739 (WDCM 00012))
Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013))
Inoculum on reference medium (Bacillus cereus ATCC 11778 (WDCM 00001))
Inoculum on reference medium (Listeria monocytogenes ATCC 13932 (WDCM 00021))
Inoculum on reference medium (Staphylococcus aureus ATCC 25923 (WDCM 00034))
Colony count (Escherichia coli ATCC 8739 (WDCM 00012))
Colony count (Escherichia coli ATCC 25922 (WDCM 00013))
Colony count (Bacillus cereus ATCC 11778 (WDCM 00001))
Colony count (Listeria monocytogenes ATCC 13932 (WDCM 00021))
Colony count (Staphylococcus aureus ATCC 25923 (WDCM 00034))
Recovery on test medium (Escherichia coli ATCC 8739 (WDCM 00012))	≥ 70 %
Recovery on test medium (Escherichia coli ATCC 25922 (WDCM 00013))	≥ 70 %
Recovery on test medium (Bacillus cereus ATCC 11778 (WDCM 00001))	≥ 70 %
Recovery on test medium (Listeria monocytogenes ATCC 13932 (WDCM 00021))	≥ 70 %
Recovery on test medium (Staphylococcus aureus ATCC 25923 (WDCM 00034))	≥ 70 %
Incubation: 24 ± 3 hours at 37 ± 1 °C Reference media: Tryptic Soy Agar A recovery rate of 70 % is equivalent to a productivity value of 0.7. The indicated colony counts result from the sum of a triple determination.