A2715
Antibiotic assay medium No 19
NutriSelect® Plus, according to USP, FDA, powder, for Saccharomyces spp., pack of 500 g, suitable for microbiology
Synonym(s):
AAM 19
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About This Item
NACRES:
NA.85
UNSPSC Code:
41171504
Manufacturer/tradename:
NutriSelect® Plus
Agency:
according to USP
Ph:
6.1±0.2 (25 °C)
Form:
powder
Suitability:
Saccharomyces spp.
Application(s):
clinical testing
food and beverages, microbiology
food and beverages, microbiology
Quality Level
agency
according to USP
reg. compliance
FDA
sterility
non-sterile
product line
BioChemika
form
powder
shelf life
limited shelf life, expiry date on the label
packaging
pack of 500 g
manufacturer/tradename
NutriSelect® Plus
technique(s)
microbe id | susceptibility testing: suitable, microbiological culture: suitable
pH
6.1±0.2 (25 °C)
application(s)
clinical testing
food and beverages, microbiology
suitability
Saccharomyces spp.
General description
Antibiotic Assay Medium No. 19 is designed for the microbiological assay of antibiotics. The medium contains essential components such as casein hydrolysate, which provides amino acids and peptides for microbial growth, dextrose serves as a carbon source for energy metabolism, phosphates are used to stabilize the pH, and agar acts as a solidifying agent in the medium for plate-based assays.
Application
Antibiotic Assay Medium No. 19 is widely used to determine antibiotic potency by measuring inhibition zones around test organisms. Suitable for clinical testing, food and beverage applications, and microbiology, this medium ensures reliable results in antibiotic susceptibility testing. Its high-quality formulation supports microbial growth and assay precision, making it a trusted choice for microbiological applications.
Features and Benefits
NutriSelect® Plus is a powdered culture media offering
- Quality control with growth promotion test according to industry standards
- Quality assurance acc. to ISO 9001
- Cost-efficient powdered media
Preparation Note
Suspend 60.0 g of Antibiotic Assay Medium No. 19 in 1000 ml of distilled water. Heat to dissolve the medium completely. Sterilize by autoclaving at 15 lbs. pressure (121°C) for 15 minutes.
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
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
动物来源培养基
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Protocols
Yeast culture techniques: Model systems for eukaryotic studies with liquid media or agar plate growth.
Related Content
The United States Pharmacopeia/National Formulary USP XXIII/NF XVII
United States Pharmacopeia, USP XXIII/NF XVII (1990)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| A2715-500G | 04061833359686 |