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Merck
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Documentos clave

22092

Millipore

Caldo de triptona y soja - Medios de cultivo deshidratados

NutriSelect® Plus, powder, suitable for microbiology

Sinónimos:

Caldo CASO, Caldo de hidrolizado de caseína y de soja, Caldo de soja y caseína, Caldo triptona soja, TSB

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About This Item

Número MDL:
MFCD00132536
Código UNSPSC:
41171607
NACRES:
NA.74

Agency

according to ISO 10273:2017
according to ISO 21871:2006

Nivel de calidad

200

esterilidad

non-sterile

Formulario

powder

caducidad

limited shelf life, expiry date on the label

composición

casein peptone (pancreatic), 17 g/L
dipotassium hydrogen phosphate, 2.5 g/L
glucose, 2.5 g/L
sodium chloride, 5 g/L
soya peptone (papain digest.), 3 g/L

envase

bottle of 500 g

fabricante / nombre comercial

NutriSelect® Plus

técnicas

microbiological culture: suitable

color

light yellow

pH final

7.3±0.2 (25 °C)

aplicaciones

bioburden testing
cleaning products
clinical testing
cosmetics
environmental
food and beverages
pathogen testing
personal care
pharmaceutical
sample preparation
veterinary
water monitoring
microbiology

idoneidad

nonselective for Bacillus spp.
nonselective for Bacteroides spp.
nonselective for Campylobacter spp.
nonselective for Candida spp.
nonselective for Escherichia coli
nonselective for Neisseria spp.
nonselective for Staphylococcus spp.
nonselective for Streptococcus spp.
nonselective for bacteria (General Media)
nonselective for coliforms

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Descripción general

Tryptic Soy Broth is a general-purpose culture medium for the isolation and cultivation of fastidious and non-fastidious microorganisms or the maintenance of stock culture. It is a complex medium suitable for the cultivation and isolation of a wide range of bacteria, yeasts, and molds. The formulation of the TSB medium contains a combination of casein and soy peptones supplying organic nitrogen, particularly amino acids, and long-chained peptides. Sodium chloride maintains the osmotic equilibrium, and the natural sugars from soy peptone are the energy sources.

Aplicación

Tryptic Soy Broth is a medium that supports the luxuriant growth of many fastidious organisms without adding serum. It is used for confirmation of Campylobacter jejuni by motility test. It is suitable for the cultivation of both aerobic and anaerobic bacteria.

Características y beneficios

NutriSelect® Plus are powdered culture media offering
  • Quality control with growth promotion test according to industry standards
  • Quality assurance acc. to ISO 9001
  • Cost-efficient powdered media

Nota de preparación

Suspend 30 g of dehydrated media in 1 litre of purified filtered water. Heat with frequent agitation and boil for one minute. Sterilize at 121°C for 15 minutes. Cool to 45-50°C. Mix gently and dispense into sterile Petri dishes or sterile culture tubes.

Otras notas

Capability of selective media to detect heat-injured Shigella flexneri

Información legal

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

Cláusula de descargo de responsabilidad

We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered® 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.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
BCCM7656
BCCL3709
BCCM0191
BCCK5993
BCCJ4446

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Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

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Visite la Librería de documentos

J.L. Smith et al.
Journal of Food Protection, 53, 141-141 (1990)
Diego Alem et al.
World journal of microbiology & biotechnology, 36(8), 120-120 (2020-07-19)
We studied the production and the potential use of a purple-pigment produced by an Antarctic bacterial isolate. This pigment was identified as violacein, a metabolite produced by many bacterial strains and reported that it has antiproliferative activity in many cell
S K Urwyler et al.
Letters in applied microbiology, 62(2), 130-137 (2015-11-20)
Fast microbial identification is becoming increasingly necessary in industry to improve microbial control and reduce biocide consumption. We compared the performances of two systems based on MALDI-TOF MS (VITEK MS and BIOTYPER) and two based on biochemical testing (BIOLOG, VITEK
Lucia Hrncirova et al.
Folia microbiologica, 64(4), 497-508 (2019-01-19)
The aim of this work was to test the hypothesis that antimicrobial food additives may alter the composition of human gut microbiota by selectively suppressing the growth of susceptible gut microbes. To explore the influence of antimicrobial food additives on
Saikat Jana et al.
NPJ biofilms and microbiomes, 6(1), 19-19 (2020-04-15)
Bacterial biofilms in natural and artificial environments perform a wide array of beneficial or detrimental functions and exhibit resistance to physical as well as chemical perturbations. In dynamic environments, where periodic or aperiodic flows over surfaces are involved, biofilms can
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