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Merck

1.05459

Tryptic Soy Broth - Dehydrated Culture Media

GranuCult® prime, USP, EP, JP, ISO 21871, granular, suitable for pathogen testing

Synonym(s):

Casein-peptone soymeal-peptone broth, Casein-peptone soyameal-peptone broth, TSB, soy broth, CASO Broth, Casein-peptone Soymeal-peptone Broth, CASO Broth, Casein Soya Broth, Soybean Casein digest Broth, TSB, Tryptone Soya Broth

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About This Item

MDL number:
MFCD00132536
UNSPSC Code:
41106213
NACRES:
NA.74

Key Documents

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Agency

EP
ISO 21871
JP
USP

Quality Level

200

reg. compliance

FDA (BAM)

sterility

non-sterile

form

granular

manufacturer/tradename

GranuCult® prime

technique(s)

microbiological culture: suitable

solubility

30 g/L

bulk density

570 kg/m3

application(s)

microbiology
pharmaceutical
pathogen testing

storage temp.

15-25°C

suitability

aerobic bacteria (total)

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General description

Tryptic Soy Broth (TSB) (also called CASO Broth or Casein-peptone Soymeal-peptone Broth) is a granulated universal culture medium, free from inhibitors and indicators, for the isolation and cultivation of fastidious aerobic bacteria, yeasts, and molds.

Application

Tryptic Soy Broth (TSB) is used for sterility testing of non-sterile preparations and products. It is used to test for specified microorganisms or total viable aerobic count determinations using the MPN method. It is also used as pre-enrichment medium for the detection of food pathogens, e.g. Salmonella, STEC.

Other Notes

Replaces: 1054599027; 1.05459.5007

Legal Information

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

Disclaimer

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Kanwal M Iqbal et al.
Microorganisms, 8(2) (2020-01-26)
The persistence of bacterial pathogens within environmental matrices plays an important role in the epidemiology of diseases, as well as impacts biosurveillance strategies. However, the adaptation potentials, mechanisms for survival, and ecological interactions of pathogenic bacteria such as Yersinia pestis
B Tenderis et al.
International journal of food microbiology, 321, 108560-108560 (2020-02-23)
Foodborne illnesses affect the health of consumers worldwide, and thus searching for potential antimicrobial agents against foodborne pathogens is given an increased focus. This research evaluated the influence of sodium lactate (SL), encapsulated (e) and unencapsulated (u) polyphosphates (PP; sodium

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Culture Media for Microbial Limit Tests

Learn more about our culture media portfolio for microbial examination of non-sterile products, fully compliant with the harmonized Pharmacopoeia.

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