Product Introduction

The fluorecare® D-dimer Test Kit developed by Microprofit is a quantitative immunofluorescence assay (FIA) for the accurate measurement of D-dimer concentration in human plasma. With a high negative predictive value, the D-dimer test is a key tool for excluding venous thromboembolism (VTE), helping clinicians reduce unnecessary imaging and accelerate triage. As part of the fluorecare® POCT diagnostic platform, it delivers fast, reliable results in laboratories, hospitals, and point-of-care testing environments.

Detection Principle

The fluorecare® D-dimer test kit utilizes fluorescence immunochromatographic assay technology based on a double-antibody sandwich method. D-dimer in the plasma sample binds with fluorescent-labeled antibodies to form antigen-antibody complexes, which are captured on the test line. The fluorescence signal is positively correlated with the D-dimer concentration and is detected and analyzed by the fluorecare® immunofluorescence analyzer, with results reported in mg/L.

Clinical Applications

• Exclusion of deep vein thrombosis (DVT) and pulmonary embolism (PE)

• Aid in the assessment of disseminated intravascular coagulation (DIC)

• Support for diagnosis and monitoring of venous thromboembolism (VTE)

• Evaluation of fibrinolytic and thrombotic conditions

• Clinical laboratory and decentralized POCT testing

Frequently Asked Questions

Q: What is the fluorecare® D-dimer test kit used for?

A: The fluorecare® D-dimer test kit is used for quantitative detection of D-dimer in plasma, mainly to help exclude venous thromboembolism such as DVT and PE and to assess conditions like DIC.

Q: How fast is the fluorecare® D-dimer test?

A: The test provides accurate quantitative results within about 10 minutes using the fluorecare® immunofluorescence analyzer.

Q: What samples can be used for this test?

A: Sodium citrate plasma samples are suitable for testing with the fluorecare® D-dimer test kit.

Q: Is the fluorecare® D-dimer test suitable for POCT use?

A: Yes, it is specifically designed for point-of-care testing environments.

Compatible Analyzer

The fluorecare® D-dimer test kit is specifically designed to work with the fluorecare® immunofluorescence analyzer (MF-T1000), providing fast, accurate, and quantitative results. This integrated POCT solution ensures efficient workflow and reliable performance for laboratories, clinics, and decentralized healthcare settings.

• Quantitative detection based on immunofluorescence assay (FIA)

• Rapid results within about 10 minutes

• High negative predictive value for VTE exclusion

• Wide linear range (0.1–10 mg/L) covering clinical needs

• Convenient storage at 2–30°C, stable for 24 months

• Seamless integration with the fluorecare® POCT platform

• User-friendly operation suitable for laboratory and point-of-care testing