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70148

营养琼脂培养基

NutriSelect® Plus, according to ISO 16266, powder, for bacteria, for coliforms, pkg of 100 g, pkg of

别名:

NA，标准营养琼脂

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关于此项目

NACRES:
NA.74
UNSPSC Code:
41171605
Manufacturer/tradename:
NutriSelect® Plus
Agency:
according to ISO 16266
Form:
powder
Suitability:
bacteria, coliforms, nonselective for Aspergillus spp., nonselective for Bacillus spp., nonselective for Candida spp., nonselective for Enterococcus spp., nonselective for Escherichia coli, nonselective for Listeria spp., nonselective for Pseudomonas spp., nonselective for Staphylococcus spp., nonselective for Streptococcus spp., nonselective for bacteria (General Media), nonselective for coliforms
Application(s):
agriculture
clinical testing
environmental
food and beverages
life science and biopharma
microbiology
water monitoring
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agency

according to ISO 16266

Quality Level

200

sterility

non-sterile

form

powder

shelf life

limited shelf life, expiry date on the label

composition

agar, 15 g/L , meat extract, 1 g/L , peptone, 5 g/L , sodium chloride, 5 g/L , yeast extract, 2 g/L

manufacturer/tradename

NutriSelect® Plus

packaging

pkg of 100 g, pkg of

technique(s)

microbiological culture: suitable

final pH

7.1±0.2 (25 °C)

application(s)

agriculture
clinical testing
environmental
food and beverages
life science and biopharma
microbiology
water monitoring

storage temp.

2-25°C

suitability

bacteria, coliforms, nonselective for Aspergillus spp., nonselective for Bacillus spp., nonselective for Candida spp., nonselective for Enterococcus spp., nonselective for Escherichia coli, nonselective for Listeria spp., nonselective for Pseudomonas spp., nonselective for Staphylococcus spp., nonselective for Streptococcus spp., nonselective for bacteria (General Media), nonselective for coliforms

General description

营养培养基是用于要求不苛刻的微生物的通用基础培养基。肉类提取物、酵母提取物和蛋白胨为生长提供氮、维生素、氨基酸和碳。氯化钠保证渗透压平衡。因此，在加入血液时，作为补充的血细胞就不会破裂。加入10%的不同生物液体，如血液、血清和蛋黄，使其适合培养相关的苛养生物体。根据Gray等人的研究，添加0.05%的亚碲酸钾使营养液成为优良的 单核细胞增生李斯特菌富集培养基。

Application

  • 营养琼脂用于对营养要求不高的微生物的常规培养
  • 也用于细菌的计数和富集
  • 营养琼脂可作为配制特殊培养基的基质。

Preparation Note

取28g溶于1L蒸馏水中。煮沸至完全溶解。121°C高压灭菌15分钟。

Other Notes

研究某些阿根廷土壤中的异养菌
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。

Legal Information

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

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存储类别

13 - Non Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN2165
BCCL9617
BCCK3632
BCCK0022
BCCH9607

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全球贸易项目编号

货号GTIN
70148-500G04061832797281
70148-100G04061832797267
70148-2.5KG04061834138129