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Merck
CN

89986

Universal Differential ChromoSelect Medium

suitable for microbiology, NutriSelect® Plus

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About This Item

NACRES:
NA.85
UNSPSC Code:
41171606
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sterility

non-sterile

Quality Segment

form

powder

shelf life

limited shelf life, expiry date on the label

composition

agar, 13.5 g/L , casein enzymic hydrolysate, 4.0 g/L , chromogenic mixture, 2.5 g/L , peptic digest of animal tissue, 15.0 g/L

manufacturer/tradename

NutriSelect® Plus

final pH

7.2±0.2 (25 °C)

application(s)

bioburden testing
clinical testing
environmental
food and beverages, microbiology

storage temp.

2-8°C

suitability

Enterococcus spp., Escherichia coli, Klebsiella spp., Proteus spp., Pseudomonas spp., Salmonella spp., Staphylococcus spp., coliforms

Application

HiCrome Universal Differential Medium is a differential medium recommended for presumptive identification of microorganisms from clinical and non-clinical specimens.

Preparation Note

Suspend 35.00 grams in 1000 ml distilled water. Heat to boiling to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. Cool to 50°C and pour into sterile Petri plates.

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.

Legal Information

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
HiCrome is a trademark of HiMedia Laboratories Pvt. Ltd.
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany


Storage Class

13 - Non Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable



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