The next generation of Impedance Aggregometry

IMPACT is now available to order for Research Use Only (RUO)

IMPACT device

Discover the power of IMPACT – advanced platelet function testing technology

Technology that delivers fast, accurate whole blood impedance aggregometry results you can trust, providing confidence in data-handling and compliance.

Every IMPACT reagent is built for the system, not sold on its own

A complete line of highly concentrated platelet aggregation reagents, validated on the IMPACT analyser for the assessment of patients with acquired or inherited platelet dysfunction.

Explore Our Products

At Hart Biologicals, we’ve been leaders in reagent manufacturing for over 20 years

We have hundreds of combined years of experience in the haemostasis testing market.

Based in the North East of England, our expertise extends across the globe through a trusted network of distributors offering a comprehensive range of products.

Our close-knit team of experts are committed to working together to deliver the best outcomes for you and your patients.

The Hart Biologicals team demonstrating IMPACT at ISTH Paris 2026

Transform your platelet function testing process with IMPACT

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