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Merck
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Key Documents

VT000092

Millipore

Enterococcus faecalis WDCM 00009 Vitroids

15-80 CFU mean value range, certified reference material, suitable for microbiology, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

동의어(들):

E. faecalis WDCM 00009 Vitroids, Enterococcus faecalis WDCM 00009 Vitroids, Certified reference material, Microbiological standards

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About This Item

UNSPSC 코드:
41116107
NACRES:
NA.24

Grade

certified reference material

Quality Level

Agency

ISO 17034
ISO/IEC 17025

형태

solid

유통기한

limited shelf life, expiry date on the label

포장

pack of 10

제조업체/상표

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

응용 분야

environmental
food and beverages

microbiology

저장 온도

−20°C

적합성

Enterococcus faecalis
Enterococcus spp.

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일반 설명

Enterococcus faecalis WDCM 00009 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 15-80 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®.

애플리케이션

Enterococcus faecalis WDCM 00009 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.

특징 및 장점

  • 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

기타 정보

Strain origin: CECT® 481

Other cell culture collections:
  • DSM 20478
  • ATCC® 19433
  • NCTC 775
  • LMG 7937
  • CIP 103015T
Click here to access the BacDive database for more info on metabolism, genome, growth media, and more
Strain History < NCIMB < NCTC, 1950 < C.L. Hannay, NIRD, Reading, UK

법적 정보

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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