Merck
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安全信息

VT000322

Millipore

Staphylococcus aureus subsp. aureus WDCM 00032 Vitroids™

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

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别名:
S. aureus WDCM 00032 Vitroids™, Staphylococcus aureus subsp. aureus WDCM 00032 Vitroids™, Certified reference material, Microbiological standards
NACRES:
NA.24

等级

certified reference material

质量水平

300

Agency

ISO 17034
ISO/IEC 17025

形式

disc (hydrosoluble)
solid

保质期

limited shelf life, expiry date on the label

包装

pack of 10

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

application(s)

environmental
food and beverages
microbiology

储存温度

−20°C

适用性

Staphylococcus aureus
Staphylococcus spp.
Staphylococcus spp.

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相关类别

一般描述

Staphylococcus aureus subsp. aureus WDCM 00032 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®.

应用

Staphylococcus aureus subsp. aureus WDCM 00032 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.

特点和优势

  • 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

其他说明

Other cell culture collections:
  • ATCC® 6538
  • NCTC 10788
  • DSM 799
  • LMG 8064
  • CIP 4.83
Click here to access the BacDive database for more info on metabolism, genome, growth media, and more
Strain History< NCIMB, 1964 < T.G. Mitchell < Diversey (UK) Ltd. < Diversey Corp., Chicago, USA < ATCC < FDA < AMC
Origin Strain No. CECT® 239

法律信息

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

储存分类代码

6.2 - Infectious substances

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

高风险级别生物产品--病毒，疫苗等

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