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Merck

D2560

DNase test agar with toluidine blue

suitable for microbiology, NutriSelect® Basic

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D2560-500G

€552.00

€552.00


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About This Item

UNSPSC Code:
41171606
NACRES:
NA.85

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sterility

non-sterile

Quality Level

product line

BioChemika

form

powder

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

NutriSelect® Basic

technique(s)

microbe id | specific enzyme detection: suitable
microbiological culture: suitable

final pH

7.3±0.2 (25 °C)

application(s)

food and beverages
food and beverages

microbiology

suitability

nonselective and differential for Serratia spp.
nonselective and differential for Staphylococcus spp.
nonselective and differential for Streptococcus spp.
nonselective and differential for bacteria (General Media)
nonselective and differential for molds (General Media)
nonselective and differential for yeasts (General Media)

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This Item
B16767013327048
suitability

nonselective and differential for Serratia spp., nonselective and differential for Streptococcus spp., nonselective and differential for molds (General Media), nonselective and differential for Staphylococcus spp., nonselective and differential for yeasts (General Media), nonselective and differential for bacteria (General Media)

suitability

Enterococcus spp., Haemophilus spp., Pneumococcus spp., nonselective and differential for Campylobacter spp., nonselective and differential for Neisseria spp., nonselective and differential for Staphylococcus spp., nonselective and differential for Streptococcus spp., nonselective and differential for bacteria (General Media), nonselective and differential for molds (General Media), nonselective and differential for yeasts (General Media)

suitability

Aeromonas spp., Haemophilus spp., Pneumococcus spp., nonselective and differential for Bacillus cereus, nonselective and differential for Bacillus spp., nonselective and differential for Bordetella spp., nonselective and differential for Candida spp., nonselective and differential for Clostridium spp., nonselective and differential for Corynebacterium spp., nonselective and differential for Enterococcus spp., nonselective and differential for Escherichia coli, nonselective and differential for Listeria spp., nonselective and differential for Neisseria spp., nonselective and differential for Pseudomonas spp., nonselective and differential for Salmonella spp., nonselective and differential for Shigella spp., nonselective and differential for Staphylococcus spp., nonselective and differential for Streptococcus spp., nonselective and differential for bacteria (General Media), nonselective and differential for coliforms

suitability

nonselective and differential for Enterobacter spp., nonselective and differential for Escherichia coli, nonselective and differential for Klebsiella spp., nonselective and differential for Proteus spp., nonselective and differential for Yersinia spp., nonselective and differential for coliforms

form

powder

form

powder

form

powder

form

powder

technique(s)

microbe id | specific enzyme detection: suitable, microbiological culture: suitable

technique(s)

microbe id | specific enzyme detection: suitable, microbiological culture: suitable

technique(s)

microbe id | specific enzyme detection: suitable, microbiological culture: suitable

technique(s)

microbe id | specific enzyme detection: suitable, microbiological culture: suitable

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

application(s)

food and beverages
food and beverages, microbiology

application(s)

clinical testing
environmental
food and beverages
veterinary, microbiology

application(s)

agriculture
clinical testing
environmental
food and beverages, microbiology

application(s)

clinical testing
environmental
food and beverages, microbiology

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

Application

Recommended for the detection of deoxyribonuclease activity of bacteria and fungi with the indicator toluidine blue.

Preparation Note

Suspend 42.1 g of DNase Test Agar with Toluidine Blue in 1000 ml of distilled water. Heat with frequent agitation to dissolve the medium completely. Sterilize by autoclaving at 12 to 15 lbs. pressure (118°C to 121°C) for 15 minutes. Cool to 45°C and pour into sterile petri plates.

Other Notes

Ingredients (g/L)
Tryptose, 20.00
Deoxyribonucleic acid (DNA), 2.00
Sodium chloride, 5.00
Toluidine blue, 0.10
Agar, 15.00
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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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