Our AccuBLAST® service is designed exclusively for customers who have purchased MicroSeq® identification systems but do not obtain a confident identification from the system. The AccuBLAST® service enables customers to submit their data files to Charles River for comparison against our best-in-industry Accugenix® sequence libraries. Our expert phylogeneticists will analyze the results and provide their analysis and interpretation in a comprehensive report.


  • Our cGMP-compliant 16S proprietary library database is the most comprehensive in the industry.
  • Our library has twice the coverage of other commercially available libraries for organisms encountered in manufacturing environments.
  • We offer expert data analysis, interpretation and report generation.
  • We deliver IDs quickly and accurately.
  • Our trained staff of phylogeneticists have extensive experience and have generated over 500,000 sequence-based reports to date.
  • Our manual data review process affords you with six times improved consensus sequence repeatability over automated processes.

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Accugenix® Proprietary Libraries

Our validated libraries are renowned for being the most extensive in the industry for environmental microbial contaminants, allowing you to achieve the highest accuracy rate for species identification.

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Library Releases

We continuously update our validated libraries to stay current with an evolving microbial world, where taxonomic changes and new species are described daily.