VT000033
Bacillus spizizenii WDCM 00003 Vitroids™
80-130 CFU mean value range, certified reference material, suitable for microbiology, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym(s):
Bacillus subtilis subsp. spizizenii WDCM 00003 Vitroids™, Certified reference material, Microbiological standards,, Bacillus subtilis subsp. spizizenii WDCM 00003 Vitroids™
About This Item
Recommended Products
grade
certified reference material
Quality Level
Agency
ISO 17034
ISO/IEC 17025
form
solid ()
CofA
certificate is enclosed in each package
shelf life
limited shelf life, expiry date on the label
packaging
package of 10 discs
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
application(s)
microbiology
storage temp.
−20°C
suitability
Bacillus spizizenii
Bacillus spp.
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General description
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®.
Application
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
< NCIB < ATCC < N.R. Smith, NRS 231 < K.F. Kellerman
Other cell culture collections:
- DSM 347
- ATCC® 6633
- NCTC 10400
Legal Information
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
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