Founded in 1981 around its first carbon and sulfur analyzer, ELTRA GmbH develops elemental analyzers for measuring carbon, hydrogen, nitrogen, oxygen and sulfur in solid materials. The company has expanded into thermogravimetric analysis and, now part of Verder Scientific, supports more than 5,000 installed products through a network spanning over 80 countries. Its analyzers are used by research and quality-control laboratories, with ASTM participation and trained technical support worldwide.
ASTM Member
certification
ElementarOriginating in Germany’s Heraeus technology group, Elementar makes analytical instruments that determine elemental composition in organic and inorganic materials. Its systems support laboratories in fields ranging from agriculture and environmental testing to pharmaceuticals and materials science, with Elementar Americas serving the United States and Canada since 1999. The company also provides application support, maintenance, and documented validation for instruments used in regulated GMP environments.RONKONKOMA, NY
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
EST AnalyticalSince 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.WEST CHESTER, OH
OI AnalyticalOI Analytical, a Xylem brand, designs and manufactures analytical instruments for chemical analysis. Its product portfolio includes total organic carbon analyzers, automated chemistry analyzers, gas chromatography detectors, purge-and-trap concentrators, titration instruments, and life-science biochemistry analyzers for environmental, water, food and beverage, mining, petroleum, chemical, energy, and laboratory applications.EDGEWOOD, MD