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Merck
CN

14703

Cronobacter spp. ChromoSelect Agar, modified

suitable for microbiology, NutriSelect® Plus

Synonym(s):

Cronobacter spp. isolation agar, Enterobacter sakazakii isolation agar, CSIA, ESIA

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About This Item

NACRES:
NA.85
UNSPSC Code:
41171606

Key Documents

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Product Name

Cronobacter spp. ChromoSelect Agar, modified, suitable for microbiology, NutriSelect® Plus

sterility

non-sterile

form

powder

shelf life

limited shelf life, expiry date on the label

composition

agar, 15.0 g/L
casein enzymic hydrolysate, 7.0 g/L
chromogenic substrate, 0.15 g/L
crystal violet, 0.002 g/L
sodium chloride, 5.0 g/L
sodium deoxycholate, 0.6 g/L
yeast extract, 3.0 g/L

manufacturer/tradename

NutriSelect® Plus

final pH

7.0±0.2 (25 °C)

application(s)

clinical testing
environmental
food and beverages
microbiology

storage temp.

2-8°C

suitability

Cronobacter spp.
selective and differential for Cronobacter spp.
selective and differential for Enterobacter spp.

Quality Level

200

Related Categories

Application

Cronobacter spp. ChromoSelect Agar is recommended for the isolation and identification of Cronobacter spp. from milk and milk products.

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

Suspend 30.75 g in 1000 ml distilled water. Heat to boiling to dissolve the medium completely. Sterilize by autoclaving at 15 Ibs pressure (121°C) for 15 minutes. Cool to 45-50°C and pour into sterile petri plates.

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

动植物来源培养基
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Certificates of Analysis (COA)

Lot/Batch Number
BCCL9576
BCCL7985
BCCL6176
BCCL3610
BCCJ3875

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Cristina Arroyo et al.
Food microbiology, 67, 49-57 (2017-06-27)
This study evaluates the potential of continuous wave Ultraviolet C light (UV-C) and broad-spectrum intense pulsed light (in this study referred to as High Intensity Light Pulses, HILP) for the inactivation of pathogens of public concern in powdered infant formula

Articles

Chronobacter spp. Classic and Detection Methods

Cronobacter spp. are frequently found on vegetables, meat, fermented bread, dairy and in baby food. Consumption of contaminated powdered infant formula milk can result in sepsis, infant meningitis and necrotizing enterocolitis.

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