Staphylococcus Aureus Nctc 6571 Lenticule® (Package Of 10 Discs) - Sigma
Código: 22709
500-50000 CFU, suitable for microbiology, certified reference material, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Sinônimo(s):
S. aureus NCTC 6571 Lenticule® discs, Microbiological standards, Certified reference material
About This Item
NA.24
grau
certified reference material
Nível de qualidade
Agency
ISO 17034
ISO/IEC 17025
Formulário
disc (hydrosoluble)
solid
prazo de validade
limited shelf life, expiry date on the label
embalagem
package of 10 discs
fabricante/nome comercial
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
aplicação(ões)
environmental
food and beverages
microbiology
temperatura de armazenamento
−20°C
adequação
Staphylococcus aureus
Staphylococcus spp.
Descrição geral
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 NCTC. 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.
Lenticule® discs are prepared from a traceable culture obtained freeze-dried from the National Collection of Type Cultures (NCTC) or National Collection of Pathogenic Fungi (NCPF) and are manufactured by Sigma-Aldrich under license from UK Health Security Agency.
Aplicação
Características e benefícios
Ready-to-use at convenient CFU ranges
No dilution required
Quick rehydration in 10 minutes
At least 16 months 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
Outras notas
Strain origin: NCTC 6571
Other cell culture collections:
DSM 683
ATCC 9144
CECT 59
