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VT000342

Millipore

Staphylococcus aureus WDCM 00034 Vitroids™

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

Synonym(s):

S. aureus WDCM 00034 Vitroids™, Staphylococcus aureus WDCM 00034 Vitroids™, Certified reference material, Microbiological standards

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Select a Size

100 G
¥1,131.82
500 G
¥2,695.24
1 KG
¥3,880.89
5 KG
¥17,464.65
10 KG
¥17,827.66

¥1,131.82

Available to ship on2025年4月27日Details

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100 G
¥1,131.82
500 G
¥2,695.24
1 KG
¥3,880.89
5 KG
¥17,464.65
10 KG
¥17,827.66

About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

¥1,131.82

Available to ship on2025年4月27日Details

Sign In for Best Price
Request a Bulk OrderRequest more information

grade

certified reference material

Quality Level

300

Agency

ISO 17034
ISO/IEC 17025

form

solid

shelf life

limited shelf life, expiry date on the label

packaging

pack of 10 discs

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

application(s)

microbiology

storage temp.

−20°C

suitability

Staphylococcus aureus
Staphylococcus spp.

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T6666

Trizma® 盐酸盐

assay

≥99.0% (titration)

assay

≥99.0% (titration)

assay

≥99%

assay

≥99.0% (titration)

technique(s)

DNA purification: suitable, electrophoresis: suitable, cell culture | mammalian: suitable, protein extraction: suitable

technique(s)

affinity chromatography: suitable

technique(s)

-

technique(s)

-

grade

BioPerformance Certified

grade

reagent grade

grade

reagent grade

grade

-

Quality Level

400

Quality Level

400

Quality Level

200

Quality Level

400

form

crystalline powder

form

crystalline

form

crystalline

form

powder

application(s)

diagnostic assay manufacturing
general analytical
life science and biopharma
sample preparation

application(s)

diagnostic assay manufacturing
life science and biopharma
sample preparation

application(s)

-

application(s)

diagnostic assay manufacturing

General description

Staphylococcus aureus WDCM 00034 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 for maintaining control strains in the test laboratory and guarantee the use of an authenticated control culture for every quality control test. Vitroids™ are derived from a traceable culture obtained freeze-dried from CECT®.

Application

Staphylococcus aureus WDCM 00034 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 research studies and educational purposes.

Features and Benefits

  • 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

Other Notes

Strain origin: CECT® 435

Other cell culture collections:
  • DSM 1104
  • ATCC® 25923
  • NCTC 12981
Click here to access the BacDive database for more info on metabolism, genome, growth media, and more
Strain History< ATCC < FDA < F. Schoenknecht

Legal Information

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

Regulatory Information

高风险级别生物产品--病毒，疫苗等
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