12398
CP ChromoSelect 琼脂
NutriSelect® Basic, powder, selective for Clostridium perfringens, pack of 250 g, suitable for microbiology
别名:
CPC 琼脂, 产气荚膜梭菌 ChromoSelect 琼脂, 产气荚膜梭菌显色琼脂
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关于此项目
NACRES:
NA.85
UNSPSC Code:
41171606
Manufacturer/tradename:
NutriSelect® Basic
Form:
powder
Suitability:
selective for Clostridium perfringens
Application(s):
agriculture
bioburden testing
environmental
food and beverages
water monitoring, microbiology
bioburden testing
environmental
food and beverages
water monitoring, microbiology
sterility
non-sterile
Quality Segment
form
powder
shelf life
limited shelf life, expiry date on the label
composition
agar, 15.0 g/L , ammonium iron(III) citrate, 0.2 g/L , chromogenic mixture, 1.73 g/L , L-cysteine hydrochloride, 1.0 g/L , magnesiumsulfate heptahydrate, 0.1 g/L , soy peptone, 5.0 g/L , sucrose, 3.0 g/L , tris buffer, 1.8 g/L , tryptose (vegetable), 20.0 g/L , yeast extract, 15.0 g/L
packaging
pack of 250 g
manufacturer/tradename
NutriSelect® Basic
final pH
7.4±0.2 (25 °C)
application(s)
agriculture
bioburden testing
environmental
food and beverages
water monitoring, microbiology
suitability
selective for Clostridium perfringens
Application
A chromogenic Agar for enumeration detection and differentiation of Clostridium sp., in particular Clostridium perfringens, in aqueous samples. The medium is more reliable than m-CP Agar and easier to handle.
Preparation Note
Suspend 31.42 g in 400 ml distilled water and adjust the volume to 500 ml. Boil to dissolve the medium completely. Cool to 50-55°C and add 1 vial of Perfringens T.S.C. Supplement (P9352) or 1 vials of M-CP selective Supplement I (Cat. No. 51962). Dispense into petri dishes (we recommend small ones).
Other Notes
We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.
Legal Information
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable