Our microbiological reference materials Vitroids are tracable for the number of passage upon receipt from their respective culture collections.
The number of passages is indicated for each lot, in the Certificate of Analysis on page 1 under section "No. of passages:". It will never exceed 3 passages from original collection.
VT000326
Staphylococcus aureus subsp. aureus WDCM 00032 Vitroids™
1,000-10,000 CFU mean value range, certified reference material, suitable for microbiology, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym(s):
S. aureus WDCM 00032 Vitroids™, Staphylococcus aureus WDCM 00032 Vitroids™, Staphylococcus aureus subsp. aureus WDCM 00032 Vitroids™, Certified reference material, Microbiological standards
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| Size/SKU | Availability | Price |
|---|---|---|
10 ea | Check Cart for Availability | ¥15,100 |
About This Item
NACRES:
NA.24
UNSPSC Code:
41116107
grade
certified reference material
Quality Segment
agency
ISO 17034, ISO/IEC 17025
form
disc (hydrosoluble), solid
shelf life
limited shelf life, expiry date on the label
packaging
pack of 10
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
sustainability
Greener Alternative Product
application(s)
environmental
food and beverages, microbiology
greener alternative category
storage temp.
−20°C
suitability
Staphylococcus aureus, Staphylococcus spp.
General description
Staphylococcus aureus subsp. aureus WDCM 00032 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 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®.
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.
Application
Staphylococcus aureus subsp. aureus WDCM 00032 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
- At least 16-month 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® 239
Other cell culture collections:
- ATCC® 6538
- NCTC 10788
- DSM 799
- LMG 8064
- CIP 4.83
- CIP/IP 4.83
- NCIMB 9518
- NBRC 13276
Strain History< NCIMB, 1964 < T.G. Mitchell < Diversey (UK) Ltd. < Diversey Corp., Chicago, USA < ATCC < FDA < AMC
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
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This Item | |||
|---|---|---|---|
| grade certified reference material | grade certified reference material | grade certified reference material | grade certified reference material |
| manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| greener alternative category | greener alternative category | greener alternative category | greener alternative category |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| Quality Level 300 | Quality Level 300 | Quality Level 300 | Quality Level 300 |
| form disc (hydrosoluble), solid | form disc (hydrosoluble), solid | form disc (hydrosoluble), solid | form disc (hydrosoluble), solid |
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Storage Class
11 - Combustible Solids
wgk
WGK 3
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
VT000326-1VL: + VT000326-PT-BULK: + VT000326-BULK: + VT000326-10EA:
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Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Hello, I would like to ask on which passsage number is Staphylococcus aureus subsp. aureus WDCM 00032 Vitroids; VT000326. Thank you
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