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Ecotoxicologyand Microbiology

The use of ecotoxicological tests is a crucial environmental assessment tool. We carry out acute and chronic toxicity tests.

Living organisms respond to environmental stimulus. This fact makes these tests essential for the determination of the environment quality. These tests use organisms belonging to different taxonomic groups (bacteria, algae, micro crustacean, fish) to evaluate the toxicity of water and wastewater.

It is noteworthy that the ecotoxicology is part of the legal requirements of the following regulations: CONAMA 357/2005, CONAMA 430/2011 and SMA 03/2000 from São Paulo.

All these tests are accredited by ISO / IEC 17025.

In Microbiology, our facilities are divided and arranged to allow evaluation of the microbiological quality of various types of matrices:

  • Drinking water
  • Groundwater
  • Wastewater
  • Rivers and lakes water
  • Hemodialysis water
  • Veterinary products
  • Cosmetics

From the tests available we can highlight:

  • Staphilococos Aureus
  • Clostridium Perfringens
  • Clostridium Sulfite Reducer
  • E. Colli
  • Fecal Coliforms
  • Total Coliforms
  • Total aerobic Thermophilic
  • Total Aerobic Mesophylls
  • Enterobacteries
  • Listeria Mono
  • Yeast and Mold
  • Bacillus Cereus
  • Anaerobic Mesophylls
  • Thermophilic Anaerobic
  • Pseudomonas Aeruginosa