agency
according to ISO 7251:2005
Quality Segment
sterility
non-sterile
form
powder
shelf life
limited shelf life, expiry date on the label
composition
bile salts, 1.5 g/L , casein digest (pancreatic), 20 g/L , dipotassium phosphate, 4 g/L , lactose, 5 g/L , potassium phosphate, 1.5 g/L , sodium chloride, 5 g/L
manufacturer/tradename
NutriSelect® Basic
technique(s)
microbiological culture: suitable
final pH
6.9±0.2 (25 °C)
application(s)
agriculture
bioburden testing
environmental
food and beverages
water monitoring, microbiology
suitability
selective for Escherichia coli, selective for coliforms
Application
选择性检测水、食品和其他材料中的大肠菌和大肠杆菌。
Preparation Note
将37 g溶于1升蒸馏水中，并分装至含有倒置Durham管的试管中。121°C高压灭菌15分钟。
Other Notes
通过 MPN 技术对真空包装牛肉中的大肠杆菌进行计数。
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。
Legal Information
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
This product will be discontinued in the near future; however, stock is still available. The recommended replacement product is 1.10765 - EC (Escherichia coli) broth
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)