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BIOBALL is a small water-soluble ball containing a precise number of microorganisms delivering unprecedented accuracy for quantitative microbiological quality control. BIOBALL is easy to use and requires no preparation or pre-incubation and is an accredited reference material under ISO Guide 34 standards.

  • HighDose 10K - mean of between 8,000 and 12,000 cfu with a standard deviation of ≤ 15% of the mean.
  • BIOBALL® HIGHDOSE - 10K – designed for a single precise inoculation at a higher CFU level

  • Applications include:

    • Media quality control
    • Positive controls for quantitative applications
    • Method validation
    • Accreditation compliance
    • Multi-laboratory standardization
    • Determining uncertainty of measurement
    • Proficiency Testing schemes 
    • Antimicrobial Effectiveness Testing
    • Disinfectant challenge testing

Available Options


Bioball HIGHDOSE - 10K
Bioball HIGHDOSE - 10K

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