MilliporeSigma
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VT000533

Supelco

Aspergillus brasiliensis WDCM 00053 Vitroids

80-130 CFU mean value range, certified reference material, suitable for microbiology

grade

certified reference material

Quality Level

shelf life

limited shelf life, expiry date on the label

application(s)

environmental
food and beverages

microbiology

storage temp.

−20°C

suitability

Aspergillus spp.

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General description

This certified reference material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Download your certificate at: http://www.sigma-aldrich.com.

Please specify if you require a single batch - in the remark field when ordering (only for orders with more than 15 packs)
Vitroids discs contain Aspergillus brasiliensis WDCM 00053 viable microorganisms (80-130 CFU) in a certified quantity (generally accredited according to ISO/IEC 17025), produced under reproducible conditions compliant with ISO 17034:2016 using authenticated strains from CECT®.
The discs consist of pure cultures of fungi in a solid matrix, stable for at least one year, and are in a viable state with a shelf life of 1-3 years. Each batch is provided with a comprehensive certificate of analysis that specifies the mean number of colony-forming units (CFU), an expanded uncertainty about the mean, details about the method used to determine the product data, and the number of passages (subcultures) from the original strain.
Vitroids are derived from a traceable culture obtained freeze-dried from CECT®.

Application

  • Daily quality control.
  • Performance testing of media acc. ISO 11133.
  • Validation of new methods.
  • Materials for proficiency testing or ring trials.
  • Method development.
  • Staff training.
  • Starter cultures.

Features and Benefits

  • Defined CFU range and low standard deviation.
  • Fast, reliable, and easy to use.

Other Notes

ATCC® 16404, NCTC -, NCPF 2275, DSM 1988, LMG -, IHEM 3766, CIP 104396
Origin Strain No. CECT® 2574

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 Sigma-Aldrich Co. LLC

Storage Class Code

6.2 - Infectious substances

WGK

WGK 3

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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