Description
General description
Aspergillus brasiliensis WDCM 00053 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 15-80 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 to maintain control strains in the test laboratory and guarantee an authenticated control culture for every quality control test. Vitroids™ are derived from a traceable culture obtained freeze-dried from CECT®.
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Application
Aspergillus brasiliensis WDCM 00053 Vitroids™ are used as reference strains in routine quality control for food, beverage, water, and environmental testing.
Note: 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
Other Notes
Origin Strain No. CECT® 2574
Stain History
(A. niger) ATCC® 16404
NCPF 2275
DSM 1988
IHEM 3766
CIP 104396
CIP/IP 1431.83
NRBC 9455
IMI 149007
Legal Information
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
