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Merck
CN

90273

BSM Broth

suitable for microbiology, NutriSelect® Basic

Synonym(s):

Bifidus Selective Medium Broth

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About This Item

NACRES:
NA.85
UNSPSC Code:
41171606
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Product Name

BSM Broth, suitable for microbiology, NutriSelect® Basic

sterility

non-sterile

form

powder

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

NutriSelect® Basic

technique(s)

microbiological culture: suitable

final pH

6.8±0.2 (25 °C)

application(s)

food and beverages
microbiology

suitability

selective for Bifidobacterium spp.

Quality Level

Application

For the selective isolation and identification of Bifidobacteria. The medium is used for quality control in the manufacture of dairy products.

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.

Preparation Note

Dissolve 42.5g BSM-Broth in 1 litre water. Sterilise by autoclaving at 121°C for 15 min. Cool to 45-50°C and aseptically add 116 mg BSM supplement (Cat. No. 83055; freshly dissolved in 1 to 5 ml sterile water), mix well.

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)

Regulatory Information

动植物来源培养基
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Articles

Bifidobacteria-selective media detects beneficial bacteria, aiding quality control in microbiology labs.

Probiotics exhibit an inhibitory effect on pathogens, help prevent chronic intestinal inflammatory diseases or atopic syndromes, and support the immune system.

Bifidobacteria are important indicators of quality control in the manufacture of dairy products. Bifidobacteria Selective Media (BSM) allows for easy and fast quality control of yoghurt.

Cost-effective molecular biology method for lactobacilli detection is presented as an alternative to PCR-based methods.

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