Rapid respiratory disease test CRD-3

for canine distemperfor canine influenzaveterinary

Product overview
The ITGen Canine Respiratory Disease (CRD)-3 Antigen Rapid Test Kit enables rapid, point-of-care screening for three common canine respiratory viruses in a single cassette. It is intended for early screening in multi-dog households, kennels, shelters and veterinary point-of-care settings to support timely isolation and clinical decision-making.

Production Features

• Triple pathogen detection (distemper, adenovirus, influenza)
• Suitable for clinical and field screening
• One-step, easy-to-perform procedure
• High analytical sensitivity and specificity
• Manufactured in a CE, ISO 13485 & GMP certified facility in China

Product Parameters
Production Name: ITGen Canine Respiratory Disease (CRD)-3 Antigen Rapid Test Kit
Target Analyte: Canine Distemper Virus / Adenovirus / Influenza Virus Antigen
Specimen Type: Canine ocular, nasal or oral secretions
Storage Temperature: 4-30°C
Result Time: 5-10 Minutes (read before 15 minutes)
Packaging: Individually sealed test cassettes
Packaging Specification: 1T
Shelf Life: See expiration date on package

Product Specifications
Sensitivity: 96.67% / 95.00% / 97.22%
Accuracy: 97.00% / 96.40% / 97.00%
Format: Cassette lateral flow immunoassay
Detection Method: Immunochromatographic lateral flow assay
Specificity: 97.33% / 97.33% / 96.67%
Reading Time: 5-10 Minutes
Intended Use: Veterinary diagnostics, screening

Contents
Test device: 1
Swab: 1
Buffer tube: 1
Package insert: 1

Description
The CRD-3 Antigen Rapid Test Kit integrates simultaneous immunochromatographic detection of canine distemper, adenovirus and influenza antigens in a single lateral flow cassette. The assay assists in rapid identification of likely viral causes of respiratory signs such as coughing, sneezing, nasal discharge, fever or lethargy and supports decisions on isolation and veterinary referral.

How to use?

• Unseal the extraction tube containing the buffer.
• Place the extraction tube in a stable workstation.
• Collect secretions from the canine eye, nose or mouth with the provided swab; rotate the swab >10 times.
• Insert swab into the buffer tube, close cap and mix according to instructions.
• Remove the test cassette from the foil pouch and place on a clean, flat surface.
• Add three drops (≈90 μl) of specimen vertically into the specimen well (S) of the cassette.
• Read the result at 5-10 minutes. Results read after 15 minutes are invalid.

Interpretation of results

• Positive (+): Both control line (C) and test line (T) appear (T may be faint or strong).
• Negative (−): Only a clear control line (C) appears.
• Invalid: No visible control line (C); result invalid regardless of test line appearance.

Technical characteristics

• Targets: Distemper virus, Adenovirus, Influenza virus antigens
• Specimen: Ocular, nasal or oral secretions from dogs
• Format: Cassette lateral flow immunoassay
• Result time: 5-10 minutes (invalid after 15 minutes)
• Storage: 4-30°C
• Packaging: Individually sealed cassettes, 1T
• Sensitivity/Specificity (per analyte): Sensitivity ~95–97%, Specificity ~96.7–97.33%
• Shelf life: Refer to expiration date on package