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17154

Millipore

Lactobacillus bulgaricus Agar (Base)

NutriSelect® Plus, suitable for microbiology

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About This Item

UNSPSC Code:
41171606
NACRES:
NA.85

sterility

non-sterile

Quality Level

200

form

powder

shelf life

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

manufacturer/tradename

NutriSelect® Plus

technique(s)

microbiological culture: suitable

final pH

6.8±0.2 (25 °C)

application(s)

environmental
food and beverages
microbiology

suitability

selective by low pH for Lactobacillus spp.

Application

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

Preparation Note

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.

Footnote

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCD9843
BCBV4931
BCBN1648V
BCBK0764V
BCBB7592V

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Jil Sander et al.
Immunity, 47(6), 1051-1066 (2017-12-21)
Human in vitro generated monocyte-derived dendritic cells (moDCs) and macrophages are used clinically, e.g., to induce immunity against cancer. However, their physiological counterparts, ontogeny, transcriptional regulation, and heterogeneity remains largely unknown, hampering their clinical use. High-dimensional techniques were used to elucidate transcriptional, phenotypic

Articles

Microbiological Media and Detection

Molecular biology-based methods, like PCR, can be used for lactobacilli detection.

Probiotics and Human Health

Today, diverse studies report the benefits of probiotics, such as inhibitory effects on pathogens, aid in the management or prevention of chronic intestinal inflammatory diseases or atopic syndromes, and support to the immune system. Potential beneficial applications abound, researchers continue to evaluate the effictiveness and clarify the mechanisms of action of probiotics.

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