Halo measurement plugin for Pickolo

HALO allows the precise detection and measurement of halos around objects on your plate, even on crowded plates

Measure halos

In different assays, halos indicate activity or inhibition. They surround microbial colonies or antibiotic discs

commonly used as an indicator in microbiology

Act based on halo measurement

Pick based on:

  • Halo size
  • Halo/colony ratio
  • Colony size
  • Location of antibiotic disc
  • Full documentation of process and results
  • Integrate and extend with ease
  • Text based results for full traceability

Related Pages


Colony picker add on for Tecan's liquid handlers

Antibiotic Resistance

testing for antibiotic resistance