RMF03191L
Saccharomyces cerevisiae NCPF 3191 Lenticule® discs
30-120 CFU, reference material, suitable for microbiology, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
别名:
S. cerevisiae NCPF 3191 Lenticule® discs, Saccharomyces cerevisiae NCPF 3191 Lenticule® discs, Certified reference material, Microbiological standards
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About This Item
UNSPSC代码:
41116107
NACRES:
NA.24
等级
reference material
质量水平
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
制造商/商品名称
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
应用
environmental
food and beverages
microbiology
储存温度
−20°C
适用性
Saccharomyces cerevisiae
Saccharomyces spp.
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一般描述
Saccharomyces cerevisiae NCPF 3191 Lenticule® discs are Microorganisms Standards (Microbiological Reference Materials) which can be used as quantitative and qualitative control organisms. They contain colony forming units (CFUs) in the range of 30-120 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 produced under reproducible conditions using authenticated strains from NCPF. 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.
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 produced under reproducible conditions using authenticated strains from NCPF. 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.
应用
Saccharomyces cerevisiae NCPF 3191 Lenticule® discs 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.
特点和优势
- 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
其他说明
Strain origin: NCPF 3191
Other cell culture collections:
Other cell culture collections:
- DSM 1333
- ATCC® 9763
- CECT® 1383
法律信息
ATCC is a registered trademark of American Type Culture Collection
CECT is a registered trademark of Universitat de Valencia
Lenticule is a registered trademark of The Secretary of State for Health (United Kingdom)
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
相关内容
Explore certified microbiological reference materials: VITROIDS™, LENTICULE® discs by Millipore®. Ideal for food, beverage, cannabis testing. Order today.
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