Pseudomonas fluorescens WDCM 00115 Vitroids™
SIAL/VT001153 - 80-130 CFU mean value range, certified reference material, suitable for microbiology
Product Type: Chemical
application(s) | environmental food and beverages |
microbiology | |
grade | certified reference material |
Quality Level | 300 |
shelf life | limited shelf life, expiry date on the label |
storage temp. | −20°C |
suitability | Pseudomonas spp. |
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 |
General description: | These Vitroids™ discs contain Pseudomonas fluorescens WDCM 00115 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 bacteria 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®. |
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. Please specify if you require a single batch - in the remark field when ordering (only for orders with more than 15 packs) |
Legal Information: | ATCC is a registered trademark of American Type Culture Collection |
Legal Information: | CECT is a registered trademark of Universitat de Valencia |
Legal Information: | Derived from CECT® strains |
Legal Information: | Vitroids is a trademark of Sigma-Aldrich Co. LLC |
Other Notes: | ATCC® 13525, NCTC 10038, DSM 50090 Origin Strain No. CECT® 378 |
Other Notes: | ATCC® 13525, NCTC 10038, NCPF -, DSM 50090, LMG 1794, IHEM -, CIP 69.13T |
RIDADR | UN3373 - class 6.2 Biological substance, Category B |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Storage Temp. | −20°C |
UNSPSC | 12352200 |