Since opening its doors in 1990, Cincinnati-based EST Analytical has engineered and manufactured laboratory instruments for volatile-organic-compound analysis, with particular strength in purge-and-trap and dynamic-headspace systems. The company supports laboratories worldwide with application guidance, training, repairs, and onsite service alongside its instruments. Its business management system conforms to ISO 9001:2015, and EST also operates locations in Beijing and Guangzhou.
ISO 9001:2015 Quality Management System
CDS Analytical LLCFor more than 50 years, CDS Analytical has been known for its focused work in analytical pyrolysis, developing instruments that help laboratories study complex materials through gas-chromatography analysis. The Oxford, Pennsylvania, company serves customers worldwide and provides ongoing technical support for its equipment. CDS Analytical is ISO 9001 certified.334516OXFORD, PA
Teledyne LABSTeledyne LABS is a group of established Teledyne brands whose roots include Tekmar, founded in 1972 as a provider of scientific apparatus. Tekmar introduced the first commercial purge-and-trap device in 1976, a milestone that shaped its long-standing reputation in trace VOC analysis. Today, the group designs and manufactures laboratory instruments for research, pharmaceutical, environmental, and industrial users worldwide.MASON, OH
LabTech GroupFounded in 2002, LabTech Group develops and manufactures laboratory analytical instruments and integrated systems that combine testing, automated sample preparation, and laboratory engineering. With research and manufacturing centers in China and the United States, its products reach more than 90 countries and serve over 30,000 customers. The group also owns the long-established LabTech CDS Analytical brand, which has specialized in thermal sample-preparation systems for more than 50 years, and acquired the Empore™ membrane-based SPE business in 2018.OXFORD, PA
Clarke Analytical Instruments, IncFounded in 1996 by President and CEO Bill Clarke, Clarke Analytical Instruments is a manufacturer, master distributor and manufacturer’s representative for analytical instruments serving environmental, health and safety organizations across North America and worldwide. Based in Radnor, Pennsylvania, the company supplies equipment for OSHA and EPA compliance and provides technical expertise, along with training and calibration for instruments it sells or rents. Its team brings more than 60 years of combined technical, product and market experience to laboratory, industrial hygiene, process-control and personal-monitoring applications.RADNOR TOWNSHIP, PA