Stop the bleeding FAST.
Viscoelastic testing has been demonstrated(1-3) 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

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
Watch Quantra in Action
References: 1. Weber CF, et al. Point-of-care testing: a prospective, randomized clinical trial of efficacy in coagulopathic cardiac surgery patients. Anesthesiology. 2012 Sep;117(3):531-547. 2. Pearse BL, et al. Protocol guided bleeding management improves cardiac surgery patient outcomes. Vox Sang. 2015;109(3):267-279. 3. Haas T, et al. Reproducibility of thrombelastometry: Point-of-care versus hospital laboratory performance. Scand J Clin Lab Invest. 2012;72(4):313-317.
Now Available!
sthemE Qualiris by Stago is a trusted External Quality Assessment (EQA) Proficiency Testing program designed to support hemostasis and thrombosis testing worldwide. For the Quantra System and QPlus Cartridge, Qualiris offers a proficiency testing program which runs in the Spring and Fall that is both comprehensive and easy-to-use. This program enables laboratories to confidently assess their proficiency test results through detailed comparisons among a diverse global peer group.


Colored indicators and in-depth charts to quickly identify assay performance
Synthesis per level annual report1
Reporting1
Detailed per vial per parameter report
Large selection of charts available (including Youden, result dispersion, Z-score)
Youden plot for one parameter
1Not concerned by accreditation
Our Awards
Revolutionizing VET is its own reward, but it’s always an honor to have our work recognized.
See the awards we’ve won and the organizations we have had the privilege of being acknowledged by.