Green Chem Laboratories

DuPont is a global leader in science and innovation, operating in approximately 50 countries with a diverse network of research centers, manufacturing sites, and offices. The company specializes in a wide range of industries, including automotive, construction, energy, and personal protective equipment, providing innovative solutions through its extensive product lines. With a commitment to sustainability and community impact, DuPont collaborates with partners across business, government, and academia to address some of the world's most pressing challenges. The company's Technical and Innovation Centers foster research and development, enabling the creation of advanced materials and technologies that enhance everyday life. Generated from the website

Located in Havertown, Pa., Chrono-log Corporation offers a complete line of highly concentrated platelet aggregation reagents. The company has been in operation for more than 30 years and it offers a variety of reagents and reagents kits for platelet function testing. It offers a range of standard aggregation reagents, including thrombin, collagen, ristocetin, epinephrine and arachidonic acid, as well as CHRONO-LUME reagents for determination of dense granule release when used in the Chrono-log Lumi-Aggregometer. Additionally, the company provides a complete system to perform the ristocetin cofactor assay, including reagent kits, software packages, and dual- and four-channel optical aggregometers that are used in the diagnosis of Von Willebrand's disease. Chrono-log Corporation is a member of the North American Specialized Coagulation Laboratory Association.

Founded in 1969, Health Mats Company is one of the largest providers of mats on the East coast. Based in Chester, Pa., it offers products, including floor mats, dust mops, wet mops, hygiene and restroom products as well as services. The company supplies products pertaining to soap dispensing systems, air freshener, trashcan liners and paper products. It also provides rental services for mats, including entrance, logo, scraper, anti-fatigue, message and multipurpose mats, to name a few. Health Mats Company is a member of the Delaware Valley Green Building Council (DVGBC).