Thermo Scientific™ Culti-Loops™ Escherichia coli NCTC 13846™
Confidently carry out testing of media, reagents, and identification & antimicrobial susceptibility kits and evaluate bacteriological procedures with ready-to-use Thermo Scientific™ Culti-Loops™ QC organisms.
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Escherichia coli NCTC 13846™ is colistin resistant conferred by mcr-1 gene. EUCAST recommends the strain to be tested as part of routine QC for colistin MIC testing.
Technique:
The loop can be streaked directly onto appropriate media.
Alternatively, it may be dissolved in a liquid medium, Culti-Loops Aerobic Set Rehydration Fluid, Part No. R4631000.
Includes:
Culti-Loops are individually sealed in a foil pouch and packaged five loops per package.
Quality matters: Stock culture maintenance protocol
Quality control organisms are a fundamental part of any quality assessment program for microbiology laboratories. Proper maintenance of these organisms is critical to achieving accurate control results for culture media and reagents.
In this application note, Thermo Fisher Scientific highlights industry guidelines and best practices to ensure compliance to various standards, at the same time as making optimum use of materials.
Ensuring detection of novel antimicrobial resistant strains
Carbapenemase-producing strains continue to strive and develop various mechanisms of antimicrobial resistance. Incorporating resistant strains into routine Quality Control testing processes ensures antimicrobial susceptibility testing solutions can recognize different resistance patterns.
In this application note, learn more about Carbapenem-resistant strains and explore Thermo Scientific’s full Culti-Loops portfolio of QC strains for antimicrobial susceptibility testing following CLSI and EUCAST recommendations.
