About us

Welcome to Our Laboratory

Toxassociates, Inc. was established in 1978 by Daniel Couri, Ph.D. (Professor of Pharmacology and Director of Toxicology at The Ohio State University, College of Medicine).  As the first toxicology lab, we specialize in alcohol and drug screens, poison testing, steroids, and other chemical testing services of the highest quality to the medical, forensic, businesses, individual communities in Central Ohio, and other areas. Services are provided on an Emergency (STAT) or routine basis for Drugs of Abuse Screening, Therapeutic Drug Monitoring, Drug Screen Confirmations, Substance Identification, and other toxicological testing.  In addition to the individual tests and screens that are offered, Toxicology Associates, Inc. is capable of performing a wide variety of other testing.  Our staff is willing to develop analytical methods for your routine, experimental, or research samples. All toxicology and clinical services are provided to any medical, academic, or industrial institution and on an individual basis.

Keeping Up With Latest
Because new drugs or designer drugs are being developed at a rapid rate, we try to keep up with the current or latest concoction of these compounds by also developing drug testing methodology and informing our clients with what's new in the world of analytical toxicology. Above all, we have the most accurate and most sensitive analytical instrument of Gas Chromatograph Mass Spectrometry (GCMS), that is considered the "Gold" Standard of all analytical instruments and methods.

Synthetic Marijuana Test - The new Lab made Marijuana.

Test yourself or your materials for drugs, poisons, etc.

Try our home quick test kits for drugs.

Quotes from some ordinary and prominent people

"Imagination is more important than knowledge. Knowledge is limited".  Albert Einstein, 1909