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Bio-Analytical Laboratories, located in Northwest Louisiana, is a small, woman-owned business specializing in environmental whole effluent toxicity testing (bioassay or biomonitoring) and microbiological analyses.  Established in 1993, Bio-Analytical has clients throughout the US and Canada:
Chemical Manufacturers
Pulp and Paper Industries
Steel Manufacturers
Poultry Processors
Electric Companies
Consulting Firms

Our office

Our Goals
  • To provide the best customer service possible.
  • To make each client feel like the only client.
  • To  promote an inclusive workplace and help the community.

Our staff have over 28 years of experience in environmental biological testing.  Key personnel are members of various environmental organizations and serve on the WETT Expert Committe for TNI.