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Key Documents

VT000163

Millipore

Lactococcus lactis subsp. lactis WDCM 00016 Vitroids

80-130 CFU mean value range, certified reference material, suitable for microbiology, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Sinonimo/i:

L. lactis subsp. lactis WDCM 00016 Vitroids, Lactococcus lactis subsp. lactis WDCM 00016 Vitroids, Certified reference material, Microbiological standards

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About This Item

Codice UNSPSC:
41116107
NACRES:
NA.24

Grado

certified reference material

Livello qualitativo

agenzia

ISO 17034
ISO/IEC 17025

Forma fisica

solid

Durata

limited shelf life, expiry date on the label

Confezionamento

pack of 10 discs

Produttore/marchio commerciale

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

applicazioni

environmental
food and beverages

microbiology

Temperatura di conservazione

−20°C

Compatibilità

Lactococcus lactis
Lactococcus spp.

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Descrizione generale

Lactococcus lactis subsp. lactis WDCM 00016 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 1,000-10,000 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®.

Applicazioni

Lactococcus lactis subsp. lactis WDCM 00016 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.

Caratteristiche e vantaggi

  • 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 necessary
  • Robust, efficient, and reliable
  • Easy-to-use
  • Cost-effective

Altre note

Strain origin: CECT® 185

Other cell culture collections:
  • DSM 20481
  • ATCC® 9936/19435
  • NCTC 6681
  • LMG 6890
  • CIP 70.56T
Click here to access the BacDive database for more info on metabolism, genome, growth media, and more
Strain History: < NCIMB, 1985 < NCTC, 1941 < P.M.F. Shattock


Please specify if you require a single batch - in the remark field when ordering (only for orders with more than 15 packs)

Note legali

Derived from CECT® strains
ATCC is a registered trademark of American Type Culture Collection
CECT is a registered trademark of Universitat de Valencia
Vitroids is a trademark of Merck KGaA, Darmstadt, Germany

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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