VT001756

Klebsiella aerogenes (vormals Enterobacter aerogenes) WDCM 00175 Vitroide

1,000-10,000 CFU mean value range, certified reference material, suitable for microbiology, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonym(e): Certified reference material, Microbiological standards, Klebsiella WDCM 00175 Vitroids
• UNSPSC-Code: 41116107
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material
• Qualitätsniveau: 300
• Agentur: ISO 17034; ISO/IEC 17025
• Form: disc (hydrosoluble); solid
• Haltbarkeit: limited shelf life, expiry date on the label
• Verpackung: package of 10 discs
• Hersteller/Markenname: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Anwendung(en): environmental; food and beverages; microbiology
• Lagertemp.: −20°C
• Eignung: Klebsiella aerogenes; Klebsiella spp.

Beschreibung

Allgemeine Beschreibung

Klebsiella aerogenes (formerly Enterobacter aerogenes) WDCM 00175 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 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^®.

Anwendung

Klebsiella aerogenes (formerly Enterobacter aerogenes) WDCM 00175 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.

Leistungsmerkmale und Vorteile

• 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

Sonstige Hinweise

Strain origin: CECT^® 684

Other cell culture collections:

• DSM 30053
• ATCC^® 13048
• NCTC 10006

Click here to access BacDive database for more info on metabolism, genome, growth media and more

Strain History: < DSMZ < ATCC < CDC (Aerobacter aerogenes)

Rechtliche Hinweise

Derived from CECT^® strains

ATCC is a registered trademark of American Type Culture Collection

CECT is a registered trademark of Universitat de Valencia

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3