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Merck
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Key Documents

17154

Millipore

Lactobacillus bulgaricus Agar (Base)

suitable for microbiology, NutriSelect® Plus

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About This Item

Code UNSPSC :
41171606
Nomenclature NACRES :
NA.85

Stérilité

non-sterile

Niveau de qualité

Forme

powder

Durée de conservation

limited shelf life, expiry date on the label

Composition

agar, 20 g/L
beef extract, 10 g/L
casein enzymic hydrolysate, 10 g/L
dextrose, 20 g/L
dipotassium phosphate, 2 g/L
polysorbate 80, 1 g/L
tomato juice, 2 g/L
yeast extract, 5 g/L

Fabricant/nom de marque

NutriSelect® Plus

Technique(s)

microbiological culture: suitable

pH final

6.8±0.2 (25 °C)

Application(s)

environmental
food and beverages

microbiology

Adéquation

selective by low pH for Lactobacillus spp.

Catégories apparentées

Application

Used with acetate buffer for isolation and identification of Lactobacillus bulgaricus.

Notes préparatoires

Suspend 70 g in 920 ml distilled water and heat to boiling to dissolve the medium completely. Add 80 ml Acetate Buffer (11.36% Sodium acetate and 0.99% Acetic acid). Sterilize by autoclaving at 121°C for 15 minutes. Do not overheat the medium.

Note de bas de page

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.

Informations légales

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

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


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