产品名称
营养琼脂, suitable for microbiology, NutriSelect® Plus
sterility
non-sterile
form
powder
shelf life
limited shelf life, expiry date on the label
composition
Agar, 15.00 g/L
Beef extract, 3.00 g/L
Peptic digest of animal tissue, 5.00 g/L
manufacturer/tradename
NutriSelect® Plus
technique(s)
microbiological culture: suitable
pH
6.8±0.2 (25 °C)
application(s)
agriculture
bioburden testing
clinical testing
environmental
food and beverages
water monitoring
microbiology
suitability
nonselective for Enterococcus spp.
nonselective for Escherichia coli
nonselective for Salmonella spp.
nonselective for Shigella spp.
nonselective for Staphylococcus spp.
nonselective for bacteria (General Media)
nonselective for coliforms
Quality Level
Legal Information
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
Application
用于细菌的培养以及用于水、污水和粪便中微生物的计数。
Other Notes
我们现提供两种类型的培养基：GranuCult®优质颗粒状培养基和NutriSelect®高性价比粉末状培养基，满足用户不同层次的需求。
商标后的品级称号basic（基础）、plus（加强）或prime（特级）代表产品的不同质控水平，从基础的质控到标准质控加强版到全面合规的特级质控水平。
商标后的品级称号basic（基础）、plus（加强）或prime（特级）代表产品的不同质控水平，从基础的质控到标准质控加强版到全面合规的特级质控水平。
Preparation Note
将23 g，pH 6.8营养琼脂悬浮在1000 ml蒸馏水中。煮沸以完全溶解培养基。在15 lbs. 压力下（121°C）高压蒸汽灭菌15分钟。如果需要，可用5-10％v / v无菌脱纤维血强化培养基。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
动植物来源培养基
此项目有
Michele E Barbour et al.
International journal of nanomedicine, 8, 3507-3519 (2013-10-05)
Chlorhexidine (CHX) is an antimicrobial agent that is efficacious against gram-negative and -positive bacteria and yeasts. Its mechanism of action is based on cell membrane disruption and, as such, it does not promote the development of bacterial resistance, which is
Greenberg, A.E., et al.
Standard Methods for Examination of Water and Wastewater (1985)
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