P8976

Phenol red broth base

NutriSelect^® Plus, suitable for microbiology

• UNSPSC Code: 41171606
• NACRES: NA.85

Properties

• agency: according to ISO 6579:2014
• Quality Level: 200
• sterility: non-sterile
• product line: BioChemika
• form: powder
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: NutriSelect^® Plus
• technique(s): microbe id | utilization test: suitable; microbiological culture: suitable
• final pH: 7.4±0.2 (25 °C)
• application(s): clinical testing; food and beverages; microbiology
• suitability: nonselective and differential for bacteria (General Media); nonselective and differential for enterobacteriaceae

Description

Application

A complete medium without added carbohydrates for fermentation ability study.

Components

Ingredients (g/L)
Proteose peptone, 10.00
Beef extract, 1.00
Sodium chloride, 5.00
Phenol red, 0.018

Preparation Note

Suspend 16 g of Phenol Red Broth Base in 1000 ml of distilled water. Heat to dissolve the medium completely. Dispense into tubes containing inverted Durham′s tubes and sterilize by autoclaving at 15 lbs. pressure (121°C) for 15 minutes. Aseptically add a filter sterilized or autoclave sterilized carbohydrate solution to the base medium.

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)