World Leader in Platelet Aggregometry Solutions

At Chrono-log, we are dedicated to improving patient care through accurate, reliable, and innovative platelet function testing. Today, we continue to lead in the development of advanced platelet testing technologies that support clinical diagnostics and scientific research worldwide.

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Advancing Patient Care Through Innovation
in Platelet Function Testing

Our Products

Advanced Platelet Aggregation
Systems & Reagents

Model 700

Whole Blood/Optical Lumi-Aggregometers

Available in two-or four-channel configurations, the CHRONO-LOG® Model 700 Lumi -Aggregometer provides advanced measurement of platelet function in both whole blood and plasma samples.

Model 490 4+4

Model 490 4+4 Optical Aggregometer

Available in four or eight channel configurations, the modular Model 490 4+4 Optical Aggregometer provides advanced measurement of platelet function in plasma samples.

Platelet Aggregation Reagents

ADP
P/N 384

Collagen
P/N 385

Thrombin
P/N 386

Why choose Us

Trusted Worldwide

Chrono-log products are trusted by laboratories worldwide, including hospitals, academic medical centers, pharmaceutical companies, biotech firms, contract research organizations, and independent research institutions.

Proven Accuracy & Reliability

Exclusive Lumi-
Aggregometry Technology

Ready to Enhance Your
Laboratory’s Capabilities?

International

Serving Laboratories
Worldwide