Transforming the management
of critical bleeding.

The Quantra’s novel, innovative SEER sonorheometry ultrasound technology is optimized for use at the point of care, enabling fully automated POC testing that meets the needs of the patient, doctor, and hospital alike.

Easy, 3-push workflow designed for ease of use in busy clinical environments.

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High precision; high correlation with current viscoelastic and standard laboratory tests.

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Unique technology enables fully automated, vibration-robust, closed system.

About the technology

POC viscoelastic testing has been demonstrated to reduce:

Unnecessary blood
product usage

Length of stay
in hospital

Complications associated with bleeding or transfusions

Costs associated with blood product usage

Time between diagnostics and hemostatic intervention

Explore the Quantra Family of Products

The expandable Quantra System meets clinician needs across clinical areas and hospital locations.


Support Central

Find resources and updates on the Quantra system and its family of products.

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Weber CF, Görlinger K, Meininger D, Herrmann E, Bingold T, Moritz A, Cohn LH, Zacharowski K. Point-of-care testing: a prospective, randomized clinical trial of efficacy in coagulopathic cardiac surgery patients. Anesthesiology. 2012 Sep;117(3):531-47.

Pearse BL, Smith I, Faulke D, Wall D, Fraser JF, Ryan EG, Drake L, Rapchuk IL, Tesar P, Ziegenfuss M, Fung YL. Protocol guided bleeding management improves cardiac surgery patient outcomes. Vox Sang. 2015 Oct;109(3):267-79.

Haas T, Spielmann N, Mauch J, Speer O, Schmugge M, Weiss M. Reproducibility of thrombelastometry: Point-of-care versus hospital laboratory performance. Scand J Clin Lab Invest. 2012;72(4):313-17.

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The Quantra System is CE Marked and now commercially available in select markets outside of the US.* Learn More

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