Laboratory Services

MASI (Mobile Analytical Services, Inc) is a full-service environmental laboratory specialist

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Courier Services

MASI offers statewide sample pickup services

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MASI Labs

MASI (Mobile Analytical Services, Inc) is a full-service environmental laboratory specializing in Sampling and Analysis on drinking water, wastewater, storm water, solid and hazardous waste. In addition, MASI offers electronic EPA reporting, a state-wide* courier service, and quick consistent turn times. With two locations (in Columbus and Cincinnati) to serve you and more than 47 years of experience, let MASI tailor services to meet your needs.

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Latest News

MASI Labs is now an OEPA certified laboratory, for the analysis of Total Microcystins and Cyanobacteria Screening/qPCR. Click Here to see full details.

Karla Thaxton talks about Dos and Don’ts of Running a Lab with Lab Manager magazine.  Read More..

Introducing “Client Connect”; access to your data and billing information at your fingertips. Contact one of our sample specialists today, to set up your account.