74725

NZYM Broth

suitable for microbiology, NutriSelect^® Basic

• UNSPSC Code: 41171606
• NACRES: NA.74

Properties

• sterility: non-sterile
• Quality Level: 100
• form: powder
• composition: magnesium sulfate heptahydrate, 2 g/L ; protein hydrolysate N-Z-amine, 10 g/L ; sodium chloride, 5 g/L ; yeast extract, 5 g/L
• manufacturer/tradename: NutriSelect^® Basic
• technique(s): microbiological culture: suitable
• application(s): food and beverages; life science and biopharma; microbiology
• suitability: nonselective for Escherichia coli; nonselective for coliforms

Description

Application

for cultivation of recombinant E. coli strain in molecuar biology

Preparation Note

Dissolve 22 g in 1 litre distilled water and adjust the pH to 7.0 with 5 N NaOH. Sterilize by autoclaving at 121°C for 20 minutes.

Footnote

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.

Legal Information

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

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

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)