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Merck
CN

38948

Cronobacter screening broth

suitable for microbiology, NutriSelect® Plus

Synonym(s):

CSB, Cronobacter Selective Broth

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About This Item

NACRES:
NA.85
UNSPSC Code:
41171606

Key Documents

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Product Name

Cronobacter screening broth, suitable for microbiology, NutriSelect® Plus

agency

according to ISO 22964:2017

form

powder

shelf life

limited shelf life, expiry date on the label

composition

bromocresol purple, 4 mg/L
meat extract, 3.0 g/L
peptone, 10.0 g/L
sodium chloride, 5.0 g/L
sucrose, 10.0 g/L

manufacturer/tradename

NutriSelect® Plus

technique(s)

microbiological culture: suitable

final pH

7.4±0.2 (25 °C)

application(s)

environmental
food and beverages
microbiology

suitability

Cronobacter spp.

Quality Level

200

Related Categories

Application

An enrichment broth for the detection of Cronobacter (formerly E. sakazakii) from food and environmental samples.

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.

Preparation Note

Dissolve 28 g in 1000 ml of distilled water. Sterilize by autoclaving at 121°C for 15 minutes. Cool to approximately 50°C, and aseptically add the contents of 1 vial of Vancomycin Supplement (Cat. No. 75423) reconstituted as directed. Mix well and aseptically dispense into sterile containers.

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL6693
BCCK0804
BCBT0149
BCBX3895

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