Ramp D-Dimer Test


The biomarker for venous thromboembolism

D-dimer is a small biomarker of coagulation activation and is present in the blood as a blood clot is degraded.
Response Biomedical offers a whole blood quantitative immunoassay D-dimer test, with our proprietary RAMP technology which assess the levels of D-dimer in patients around the world in ~15 minutes. Read more about how this product will help with the challenges labs and physicians face, finding the right D-dimer test for your needs.

The Challenge


  • Deep Vein Thrombosis (DVT) and Pulmonary Embolism (PE) are diagnostically challenging conditions that carry a high cost if not recognized and treated promptly.
  • Accurate diagnosis of DVT and PE remain a problem and with improper testing, risky, expensive, imaging and treatments may be done unnecessarily.
  • DVT and PE present like many other medical problems, but emergency medicine doctors have no time to waste, and the majority of PE-related deaths occur within the first hour

The Solution

Ramp D-Dimer Test


  • Quantitative fluorescent immunoassay
  • Sample: 75 µL EDTA whole blood
  • Time to Result: ~15 minutes
  • Single use test cartridge with barcode defines lot specific calibration
  • Proprietary RAMP® buffer enhances performance
  • A calibrated transfer device is provided with every kit
  • RAMP ratio corrects for sources of analytical variability A calibrated transfer device is provided with every kit
  • RAMP D-dimer Test

    • Research shows that the fibrin degradation product D-dimer, in general, is a valuable diagnostic marker used as an aid to the rule-out of Venous Thromboembolism (VTE), including thromboembolic events such as Deep Vein Thrombosis (DVT) and Pulmonary Embolism (PE).
    • RAMP D-dimer, unlike traditional D-dimer assays, uses EDTA whole blood directly and samples do not require centrifugation and speed up processing time.
    • RAMP D-dimer is relatively inexpensive and provides lab quality quantitative results in ~15 minutes.

    Additional Information

    24 Hour Technical Support Available for all RAMP Customers

    Contact Our Specialists

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    D-dimer whole blood immunoassay test result vs D-dimer lab analyzer test result with very linearity