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55420

CLED Agar

NutriSelect® Plus, powder, for lactose-fermenting bacteria, pack of 500 g, suitable for microbiology

Synonym(s):

BROLACIN Agar, Bromothymol-blue Lactose Cystine Agar, Cystine-Lactose-Electrolyte Deficient Agar

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About This Item

NACRES:
NA.85
UNSPSC Code:
41171606
Manufacturer/tradename:
NutriSelect® Plus
Form:
powder
Suitability:
lactose-fermenting bacteria (Urinary pathogens), nonselective and differential for Enterococcus spp., nonselective and differential for Escherichia coli, nonselective and differential for Klebsiella spp., nonselective and differential for Proteus spp., nonselective and differential for Pseudomonas spp., nonselective and differential for Salmonella spp., nonselective and differential for Staphylococcus spp., nonselective and differential for Streptococcus spp., nonselective and differential for coliforms
Application(s):
clinical testing
environmental
food and beverages, microbiology
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sterility

non-sterile

Quality Segment

200

form

powder

shelf life

limited shelf life, expiry date on the label

composition

agar, 15 g/L , beef extract, 3 g/L , bromo thymol blue, 0.02 g/L , casein enzymic hydrolysate, 4 g/L , L-cystine, 0.128 g/L , lactose, 10 g/L , peptic digest of animal tissue, 4 g/L

packaging

pack of 500 g

manufacturer/tradename

NutriSelect® Plus

technique(s)

microbe id | utilization test: suitable, microbiological culture: suitable

final pH

7.3±0.2 (25 °C)

application(s)

clinical testing
environmental
food and beverages, microbiology

suitability

lactose-fermenting bacteria (Urinary pathogens), nonselective and differential for Enterococcus spp., nonselective and differential for Escherichia coli, nonselective and differential for Klebsiella spp., nonselective and differential for Proteus spp., nonselective and differential for Pseudomonas spp., nonselective and differential for Salmonella spp., nonselective and differential for Staphylococcus spp., nonselective and differential for Streptococcus spp., nonselective and differential for coliforms

General description

CLED (cysteine-, lactose- and electrolyte-deficient) Agar is recommended for isolation, enumeration and identification of urinary pathogens.
CLED Agar is commonly used in bacteriological analysis.

Application

CLED Agar has been used as a non-selective media to perform enantiomeric profiling of quinolones and quinolones resistance gene qnrS in wastewater samples

Preparation Note

Suspend 36.15g in 1000ml distilled water. Boil to dissolve the medium completely. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes.

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
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

ppe

Eyeshields, Gloves, type N95 (US)

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