D-dimer

Name: D-dimer
Brand: Hangzhou Evegen Biotech CO.,Ltd.
Availability: InStock

Cat.No.：

VD189Q

Name：

Canine D-dimer Test

Target：

Specs：

10 tests/box

Storage:

2-30 °C

Stability:

24 Months

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Product Overview

The Canine D-dimer Test is a lateral flow immunochromatographic assay designed for the quantitative detection of the concentration of D-dimer in canine serum or plasma, providing a numerical result in about 10 minutes to help evaluate hemostasis and the risk of thrombotic disease in dogs.

Suitable for:

🐕 Dogs at risk of infection 🏥 Veterinary clinics & animal hospitals 🐾 Rescue centers & breeding kennels 🔬 Field screening

Key Features

🎯 Quantitative result	Analyzer-computed concentration displayed on the VETSEE G2 screen in μg/mL
🧬 Target	D-dimer
📊 Detection range	0.1–10 μg/mL
⚡ Fast result	About 10 minutes
🔬 Highly selective	Target-specific capture and gold-labeled detector antibodies
❄️ Room-temp storage	2–30 °C, no cold chain needed
📦 Flexible packs	10T kit available

Detection Principle

The test is based on a sandwich lateral flow immunochromatographic assay. The test card features a testing window with an initially invisible T (test) zone and a C (control) zone. When the treated sample is applied, the liquid flows laterally across the NC membrane; the target analyte in the sample reacts with the pre-coated monoclonal antibodies and forms a visible T line at the test zone. The optoelectronic system of the VETSEE G2 Dry Immunoassay Analyzer analyzes the signal intensity of the T line against the lot-specific calibration curve (imported by scanning the QR code), and the concentration is displayed directly on the analyzer screen. The C line indicates a valid test result.

Test Procedure

1	Equilibrate — Allow all components to equilibrate to room temperature (15–25 °C) for 10 minutes before use.
2	Turn on the analyzer — Turn on the dry immunoassay analyzer and use its scanner to scan the QR code on the inner label of the box or the label of the bag to import the calibration curve of this lot.
3	Load the test card — Remove a D-dimer test card from the foil pouch. With the front facing up and the sample well oriented towards the outside of the analyzer's test card slot, insert the card into the slot.
4	Prepare the treated sample — Use a pipette to add 100 μL of assay buffer into a centrifuge tube, then add 100 μL of the serum or plasma specimen into the same tube and mix thoroughly.
5	Apply the sample — Use a pipette to aspirate the treated sample and add 100 μL of it into the sample well, then push the test card to the farthest end of the slot.
6	Run the test — Tap [STANDARD TEST] on the screen; the D-dimer concentration will be displayed automatically at the end of the countdown, about 10 minutes later.

* The result is calculated and displayed by the VETSEE G2 Dry Immunoassay Analyzer (Standard Test); refer to Result Interpretation for the reference range.

Result Interpretation

Concentration	Interpretation
≤ 0.3 μg/mL	Normal
0.3–0.5 μg/mL	Mild abnormal
> 0.5 μg/mL	Abnormal, possibility of thrombotic disease

The D-dimer concentration is displayed directly on the screen of the analyzer (detection range 0.1–10 μg/mL); interpret the value with the reference range above. When the screen of the analyzer displays "invalid", it is recommended to review the operating procedures and perform another test. The suggested reference range was established based on a certain region; it is recommended that each laboratory establishes its own reference range to fit local patients.

* Suggested reference ranges were established based on a certain region; because of varietal and regional differences, each laboratory should establish its own reference range. For in vitro veterinary use only — results should be considered alongside other clinical information.

Specifications

Cat. No.	VD189Q
Target	D-dimer
Specimen	Canine serum or plasma
Format	Lateral flow test card (quantitative)
Reading time	About 10 minutes (automatic countdown)
Detection range	0.1–10 μg/mL
Kit contents (10T)	10 D-dimer test cards, 10 vials of assay buffer, 20 pipette tips, 10 centrifuge tubes, 1 label of QR code (calibration curve), 1 instruction for use
Pack size	10 tests / box
Storage	2–30 °C
Shelf life	24 months

Storage & Stability

Store the test kit at 2–30 °C in a dry place, away from direct sunlight and humidity. Do not freeze. The kit is stable for 24 months from the date of manufacture when stored under recommended conditions.

FAQ

Q	Which specimens can be tested?
A	Canine serum or plasma.
Q	How long until the result?
A	About 10 minutes after starting the test on the analyzer.
Q	Do I need an instrument?
A	Yes — the VETSEE G2 Dry Immunoassay Analyzer is required; the concentration is calculated and displayed automatically.
Q	How is the concentration reported?
A	The analyzer displays the concentration directly on its screen (detection range 0.1–10 μg/mL); compare it with the reference range in Result Interpretation.
Q	Can the test card be reused?
A	No. Each card is for single use only.
Q	What does the C line mean?
A	The C (control) line must always appear after sample application, indicating proper test performance. No C line = invalid test, repeat.