Supelco, a subsidiary of Sigma-Aldrich Corporation, provides chromatography products for analysis and purification. Products include: HPLC and chiral columns; capillary, packed and chiral GC columns; flash chromatography products; air monitoring materials; SPE products and molecularly imprinted polymers for SPE; standards; resins; carbons; and chromatography accessories such as liners, vials and syringes. Customer service is a hallmark of Supelco. The highly trained chemists in our R&D lab, Technical Service group and Application Laboratory answer hundreds of inquiries each day. Supelco's corporate headquarters and main production facility are in Bellefonte, Pennsylvania. An extensive network of Sigma-Aldrich subsidiaries and sales professionals promotes and supports Supelco products worldwide.
BYK-Gardner USA, a member of the BYK Additives and Instruments business unit of ALTANA, is a worldwide partner to the paint, plastic and automotive industries of quality control instruments for measuring color, appearance and physical properties.
TRICOR Systems Inc. has provided electronic contract manufacturing since 1976. TRICOR’s award winning engineering staff develops electro-mechanical/electro-optical equipment from concept to finished product.
TRICOR designs and manufactures Class 1, 2 & 3 medical devices and offers services...