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92324

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Cronobacter spp. ChromoSelect Agar

suitable for microbiology, NutriSelect® Plus

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Synonym(s):
Enterobacter sakazakii ChromoSelect Agar, ChromoSelect Enterobacter sakazakii Agar, DFI Agar, Druggan-Forsythe-Iversen Agar
NACRES:
NA.85

sterility

non-sterile

Quality Level

form

powder

shelf life

limited shelf life, expiry date on the label

composition

agar, 15.0 g/L
casein enzymic hydrolysate, 15.0 g/L
chromogenic mixture, 10.17 g/L
papaic digest of soyabean meal, 5.0 g/L
sodium chloride, 5.0 g/L
sodium deoxycholate, 0.5 g/L
sodium thiosulfate, 1.0 g/L

manufacturer/tradename

NutriSelect® Plus

final pH

7.3±0.2 (25 °C)

application(s)

clinical testing
environmental
food and beverages
veterinary

microbiology

storage temp.

2-8°C

suitability

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

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This Item
147038592773009
vibrant-m

92324

Cronobacter spp. ChromoSelect Agar

vibrant-m

85927

ECC ChromoSelect Selective Agar

vibrant-m

73009

ECC ChromoSelect Agar

form

powder

form

powder

form

powder

form

powder

composition

agar, 15.0 g/L , chromogenic mixture, 10.17 g/L , sodium chloride, 5.0 g/L , sodium thiosulfate, 1.0 g/L , casein enzymic hydrolysate, 15.0 g/L , sodium deoxycholate, 0.5 g/L , papaic digest of soyabean meal, 5.0 g/L

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

composition

agar, 10.0 g/L , casein enzymic hydrolysate, 3.3 g/L , chromogenic mixture, 0.43 g/L , disodium hydrogen phosphate, 1 g/L , peptone, special, 6.0 g/L , sodium chloride, 2 g/L , sodium dihydrogen phosphate, 0.6 g/L , sodium pyruvate, 1 g/L , sorbitol, 1 g/L , Tergitol
7, 0.15 g/L , tryptophan, 1 g/L

composition

agar, 15 g/L , chromogenic mixture, 20.3 g/L , disodium hydrogen phosphate, 3.5 g/L , lactose, 2.5 g/L , monopotassium hydrogen phosphate, 1.5 g/L , neutral red, 0.03 g/L , peptone, special, 5 g/L , sodium chloride, 5 g/L , yeast extract, 3 g/L

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

final pH

7.3±0.2 (25 °C)

final pH

7.0±0.2 (25 °C)

final pH

6.8±0.2 (25 °C)

final pH

6.8±0.2 (25 °C)

Application

Cronobacter spp. ChromoSelect Agar is recommended for isolation and identification of Cronobacter spp. (fomerly Enterobacter sakazakii) from food, water, sewage, urine and feces samples.

Preparation Note

Suspend 51.67 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.

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

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)


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Articles

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.

Selective media enable faster results and visual confirmation for the detection, identification, and enumeration of microorganisms

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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