Certificates of biological analysis

Certificates of biological analysis of our Rotifer and Daphnia cultures


At Planktovie we are now carrying out biological analysis of our rotifers and daphnia cultures in order to verify that the cultures are free of pathogens that target zebrafish. These tests are performed by the independent lab QM Diagnostics.


The tests for the following pathogens are carried out by PCR:

  • Aeromonas hydrophila
  • Flavobacterium columnare
  • Mycobacterium spp.
  • Pseudocapillaria tomentosa
  • Pseudoloma neurphilia
  • Pseudomonas aeruginosa


Analysis results for June 2018:

2018-Results biological analysis

Analysis results for September 2019:

2019-Result biological analysis

Analysis results for January 2020:

2020-Result biological analysis

Analysis results for August 2020:

2020-Result biological analysis


We invite you to read the following article to know the results of chemical analysis of Royal Nature salt: certificate of chemical analysis