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70148

Millipore

Nähragar

suitable for microbiology, NutriSelect® Plus

Synonym(e):

NA, standard nutrient agar

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About This Item

UNSPSC-Code:
41171605
NACRES:
NA.74

Agentur

according to ISO 16266:2006

Qualitätsniveau

200

Sterilität

non-sterile

Form

powder

Haltbarkeit

limited shelf life, expiry date on the label

Zusammensetzung

agar, 15 g/L
meat extract, 1 g/L
peptone, 5 g/L
sodium chloride, 5 g/L
yeast extract, 2 g/L

Hersteller/Markenname

NutriSelect® Plus

Methode(n)

microbiological culture: suitable

pH-Endwert

7.1±0.2 (25 °C)

Anwendung(en)

agriculture
clinical testing
environmental
food and beverages
life science and biopharma
water monitoring
microbiology

Lagertemp.

2-25°C

Eignung

nonselective for Aspergillus spp.
nonselective for Bacillus spp.
nonselective for Candida spp.
nonselective for Enterococcus spp.
nonselective for Escherichia coli
nonselective for Listeria spp.
nonselective for Pseudomonas spp.
nonselective for Staphylococcus spp.
nonselective for Streptococcus spp.
nonselective for bacteria (General Media)
nonselective for coliforms

Verwandte Kategorien

Allgemeine Beschreibung

Nutrient medium is a general basic culture medium for less fastidious microorganisms. Meat extract, yeast extract and peptone provide nitrogen, vitamins, amino acids and carbon for growth. Sodium Chloride ensure osmotic balance. Thus, when adding blood, as supplement the blood cells will not rupture. Addition of 10% different biological fluids such as blood, serum and egg yolk makes it suitable for the cultivation of related fastidious organism. Acc. to Gray et al. the addition of 0.05% potassium tellurite makes the Nutrient medium an excellent enrichment medium for Listeria monocytogenes.

Anwendung

Generelles Kulturmedium für weniger anspruchsvolle Mikroorganismen, wie auch für kontinuierliche Kulturen. Hinzufügen von Blutserum, oder anderen biologischen Flüssigkeiten falls benötigt.

Angaben zur Herstellung

Suspend 28 g in 1 litre of distilled water. Bring to the boil to dissolve completely. Sterilize by autoclaving at 121°C for 15 minutes.

Sonstige Hinweise

Studien zur heterotrophen Bakterien in einigen argentinischen Böden

Fußnote

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.

Rechtliche Hinweise

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Kundensupport

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