General Info

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.