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VT000317

Millipore

Salmonella enterica subsp. enterica serovar Typhimurium WDCM 00031 Vitroids

50,000-150,000 CFU mean value range, certified reference material, suitable for microbiology, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Sinônimo(s):

Certified reference material, Microbiological standards, Salmonella WDCM 00031 Vitroids

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About This Item

Código UNSPSC:
41116107
NACRES:
NA.24

grau

certified reference material

Nível de qualidade

300

Agency

ISO 17034
ISO/IEC 17025

forma

solid

prazo de validade

limited shelf life, expiry date on the label

embalagem

package of 10 discs

fabricante/nome comercial

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

aplicação(ões)

microbiology

temperatura de armazenamento

−20°C

adequação

Salmonella enterica
Salmonella spp.

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Categorias relacionadas

Descrição geral

Salmonella enterica subsp. enterica serovar Typhimurium WDCM 00031 Vitroids are Certified Microorganisms Standards (Certified Microbiological Reference Materials), which can be used as quantitative and qualitative control organisms. They contain colony-forming units (CFUs) in the range of 50,000-150,000 CFU per disc.

The technology allows long-term conservation and renders the organisms resistant to temperature changes. They are intended to be used as daily internal quality control organisms.

These microorganisms are certified according to ISO/IEC 17025 and produced under reproducible conditions compliant with ISO 17034 using authenticated strains from CECT®. These ready-to-use microbiological controls minimize the need to maintain control strains in the test laboratory and guarantee an authenticated control culture for every quality control test.

Vitroids are derived from a traceable culture obtained freeze-dried from CECT®.

Aplicação

Salmonella enterica subsp. enterica serovar Typhimurium WDCM 00031 Vitroids are used as reference strains in routine quality control for food, beverage, water, and environmental testing. Additionally, they are excellent for use in method development and validations, as starter cultures, and for use in research studies and educational purposes.

Características e benefícios

  • Ready-to-use at convenient CFU ranges
  • No dilution required
  • Quick rehydration in 10 minutes
  • 2-3 years of shelf life in a standard -20 °C freezer
  • Complete with a comprehensive certificate of analysis
  • No maintenance of stock cultures
  • No recovery time or pre-enrichment step is necessary
  • Robust, efficient, and reliable
  • Easy-to-use
  • Cost-effective

Outras notas

Strain History< NCTC < CDC (Salmonella typhimurium)
Strain origin: CECT® 4594

Other cell culture collections:

  • DSM 19587
  • ATCC® 14028
  • NCTC 12023
Click here to access BacDive database for more info on metabolism, genome, growth media and more

Informações legais

Derived from CECT® strains
ATCC is a registered trademark of American Type Culture Collection
CECT is a registered trademark of Universitat de Valencia

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

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Certificados de análise (COA)

Lot/Batch Number
BCCK4147
BCCF9116
BCCC4090

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