CDV-CPV

Cat.No.：

VD045

Name：

Canine Distemper-Parvovirus Ag Combo Test

Target：

-Canine distemper virus antigen -Canine parvovirus antigen

Specs：

10 tests/box

Storage:

2-30 °C

Stability:

24 Months

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Product Overview

The Canine Distemper-Parvovirus Ag Combo Test is a lateral flow immunochromatographic assay designed for the detection of canine distemper virus antigen in secretions from the eye conjunctiva, nasal cavities or anus, and canine parvovirus antigen in feces, delivering a fast, visible result in 5-10 minutes.

Suitable for:

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

Key Features

🎯 Multi-marker panel	Up to 2 analytes in one test — two specimens, independent preparation per window
🧬 Target	Canine distemper virus and canine parvovirus antigens
⚡ Fast result	5–10 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 sandwich method lateral flow immunochromatographic assay. The test card features 2 testing windows, each containing a T (test) zone and a C (control) zone that are initially invisible before the assay. When the treated sample is applied, the liquid flows laterally across the NC membrane of each test strip, interacting with pre-coated target-specific reagents respectively. The presence of target analytes in the sample results in a visible T line, while the appearance of the C line indicates a successful assay.

Test Procedure

1	Equilibrate — allow all components to equilibrate to room temperature (15–25 °C) for 10 minutes before use.
2	Collect sample — collect secretions from the eye conjunctiva, nasal cavities or anus with a swab for the CDV window, and fresh feces with a separate swab for the CPV window.
3	Prepare sample — insert the secretion swab into the CDV assay buffer tube and the fecal swab into the CPV assay buffer tube, agitate thoroughly, and let them stand for 30–60 seconds. Use the liquid supernatant as sample.
4	Apply sample — remove the test card from the foil pouch, place it flat, and transfer 3 drops of the treated secretion sample into the CDV sample well and 4 drops of the treated fecal sample into the CPV sample well.
5	Read result — start the timer and read at 5–10 minutes. Do not move the test card during testing.

Result Interpretation

C line	T line	Result	Interpretation
Visible	Visible	Positive (+)	Target detected in the corresponding testing window. Any faintly visible T line is considered positive when the C line is present.
Visible	Not visible	Negative (−)	No target detected.
No line	Any	Invalid	Test failed in the corresponding window; repeat with a new test card.

The two windows are evaluated independently using their own specimens: the CDV window detects canine distemper virus antigen in secretions from the eye conjunctiva, nasal cavities or anus, while the CPV window detects canine parvovirus antigen in feces.

* The C and T lines appear as magenta-colored lines. For in vitro veterinary use only — results should be considered alongside other clinical information.

Specifications

Cat. No.	VD045
Target	Canine distemper virus and canine parvovirus antigens
Specimen	Canine fresh feces (CPV) and secretions from the eye conjunctiva, nasal cavities or anus (CDV)
Format	Lateral flow test card
Reading time	5–10 minutes
Kit contents (10T)	10 CDV-CPV test cards, 10 vials of CDV assay buffer, 10 vials of CPV assay buffer, 20 disposable droppers, 20 specimen collection swabs, 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 fresh feces (CPV) and secretions from the eye conjunctiva, nasal cavities or anus (CDV).
Q	How long until the result?
A	5–10 minutes after adding the sample.
Q	Do I need an instrument?
A	No instrument is required for Method 1 (visual interpretation).
Q	What if the T line is very faint?
A	Any faintly visible T line is considered positive when the C line is present.
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.