VT000104

Enterococcus faecium WDCM 00010 Vitroids^™

130-300 CFU mean value range, certified reference material, suitable for microbiology

• UNSPSC-Code: 12352200
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material
• Form: disc (hydrosoluble)
• Haltbarkeit: limited shelf life, expiry date on the label
• Anwendung(en): environmental; food and beverages; microbiology
• Lagertemp.: −20°C
• Eignung: Enterococcus spp.

Beschreibung

Allgemeine Beschreibung

This certified reference material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Download your certificate at: http://www.sigma-aldrich.com.

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

Vitroids^™ discs contain Enterococcus faecalis WDCM 000010 viable microorganisms (130-300 CFU) in a certified quantity (generally accredited according to ISO/IEC 17025), produced under reproducible conditions compliant with ISO 17034:2016 using authenticated strains from CECT^®.
The discs consist of pure cultures of bacteria in a solid matrix, stable for at least one year and are in a viable state with a shelf life of 1-3 years.
Each batch is provided with a comprehensive certificate of analysis that specifies the mean number of colony-forming units (CFU), an expanded uncertainty about the mean, details about the method used to determine the product data and the number of passages (subcultures) from the original strain.
Vitroids^™ are derived from a traceable culture obtained freeze-dried from CECT^®.

Anwendung

• Daily quality control
• Performance testing of media acc. ISO 11133
• Validation of new methods
• Materials for proficiency testing or ring trials
• Method development
• Staff training
• Starter cultures

Leistungsmerkmale und Vorteile

• Defined CFU range and low standard deviation
• Fast, reliable and easy to use

Sonstige Hinweise

ATCC^® 19434, NCTC 7171, NCPF -, DSM 20477, LMG 11423, IHEM -, CIP 103014T

Origin Strain No. CECT^® 410

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

Vitroids is a trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable