VT001096
Listeria monocytogenes serovar 1/2a WDCM 00109 Vitroids™
1,000-10,000 CFU mean value range, certified reference material, suitable for microbiology, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
别名:
Certified reference material, Microbiological standards, Listeria WDCM 00109 Vitroids™
产品名称
Listeria monocytogenes serovar 1/2a WDCM 00109 Vitroids™, 1,000-10,000 CFU mean value range, certified reference material, suitable for microbiology, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
grade
certified reference material
agency
ISO 17034
ISO/IEC 17025
form
solid
shelf life
limited shelf life, expiry date on the label
packaging
package of 10 discs
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
sustainability
Greener Alternative Product
application(s)
microbiology
greener alternative category
storage temp.
−20°C
suitability
Listeria monocytogenes
Listeria spp.
Quality Level
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Application
Listeria monocytogenes serovar 1/2a WDCM 00109 Vitroids™ are used as reference strains in routine quality control for food, beverage, water, and environmental testing.
The product is to be used only as reference material in quality control assays, validation studies and proficiency testing. Commercial use or application is strictly prohibited, including replication for sale, distribution or transfer of any kind to third parties. Any unauthorized use, replication or distribution of the materials may be subject to prosecution and significant financial penalties.
The product is to be used only as reference material in quality control assays, validation studies and proficiency testing. Commercial use or application is strictly prohibited, including replication for sale, distribution or transfer of any kind to third parties. Any unauthorized use, replication or distribution of the materials may be subject to prosecution and significant financial penalties.
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
General description
Listeria monocytogenes serovar 1/2a WDCM 00109 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®.
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®.
We are committed to bringing you Greener Alternative Products. This product is a Design for Sustainability (DfS) developed product, which belongs to one of our four categories of greener alternatives. Click here to view its DfS scorecard.
Other Notes
Strain History: < CIP < H. Seeliger, Würzburg, Germany (1954)
Strain origin: CECT® 5873
Other cell culture collections:
Other cell culture collections:
- DSM 102976
- ATCC® 35152
- NCTC 7973
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
存储类别
11 - Combustible Solids
wgk
WGK 3
法规信息
高风险级别生物产品--病毒，疫苗等
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