D-dimer (or D dimer) is a fibrin degradation product (or FDP), a
small protein fragment present in the blood after a blood clot is
degraded by fibrinolysis. Its formation or increase reflects the
activation of coagulation and fibrinolysis system, and its plasma
level can represent the production of thrombin active agent fibrin
in vivo. It can be used as an indicator of thrombosis in the body.
The D-dimer content in patients with thrombosis is significantly
elevated.
In addition, studies have shown that low levels of D-Dimer
(0.1-0.5mg/L) are closely related to the occurrence of
cardiovascular diseases, and high levels of D-Dimer may be early
exclusion diagnostic indicators for DVT and PE.
Refer to Fluorescence Immunoassay Analyzer Operation Manual for the
complete instructions on use of the Test. The test should be
conducted in room
temperature.
1. Turn on the Analyzer power. Then according to the need, select
“standard test” or “Quick test” mode.
2. Take out the ID card and insert it into the Analyzer port.
3. Plasma: Pipette 5 μL plasma into the buffer tube, mix the
specimen and the buffer well.
4. Whole blood: Transfer 7.5 μL whole blood into the buffer tube
with pipette; mix the specimen and the buffer well.
5. Add diluted specimen with a Pipette: Pipette 85 μL diluted
specimen into the sample well of the test cassette. Start the timer
at the same time.
6. There are two test modes for Fluorescence Immunoassay Analyzer,
Standard Test mode and Quick Test mode. Please refer to the user
manual of Fluorescence Immunoassay Analyzer for details.
“Quick test” mode: After 15 minutes of adding sample,Insert the
test cassette into the Analyzer, click “QUICK TEST”, fill the test
information and click "NEW TEST" immediately. The Analyzer will
automatically give the test result after a few seconds.
“Standard test” mode: Insert the test cassette into the Analyzer
immediately after adding specimen, click “STANDARD TEST”, fill the
test information and click "NEW TEST" at the same time, The
Analyzer will automatically countdown 15 minutes. After the
countdown, the Analyzer will give the result at once.
【PERFORMANCE CHARACTERISTICS】 1.Accuracy The test deviation is ≤±15%. 2.Sensitivity The D-Dimer Test Cassette can detect levels of D-Dimer as low as 0.1 mg/L in whole blood or plasma. 3. Detection range 0.1 ~10 mg/L 4. Linearity range 0.1 ~ 10 mg/L , R≥0.990 5. Precision C.V. ≤15% |
Fast Result (15 minutes) Simple Operation (Less Training Required) Objective (Results Read by Analyzer) Stringent Quality Control Insure High Accuracy User-friendly (Simple Plug & Play Operation) High Efficiency (Both STAT Testing and Batch Testing)
|
| Catalogue Number | Item Name | Sample | Test Range | KIT size |
| FI-DDM-402 | D-Dimer Test Cassette | WB/S/P | 0.1~10 mg/L | 10T/25T |
