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Canine heartworm antigen rapid test kit for pet

• Sep 10, 2026   Anon

Canine heartworm antigen rapid test kit

Catalog No. : CK11

1. Principle

The rapid test kit uses immunochromatographic technology to qualitatively detect heartworm antigens in canine serum, plasma, or whole blood. After the sample is added to the sample well, it moves along the chromatographic membrane together with the colloidal gold-labeled anti-HW monoclonal antibody. If the HW antigen is present in the sample, it will bind to the antibody on the detection line and display a wine red color. No color reaction if HW antigen is not present in the sample

2. Components

3. Test procedure

1) Collect whole blood, separate serum or plasma (centrifuge at 2000-3000 r/min for 5~15min or separate out naturally at 4℃ overnight), or take whole blood with anticoagulants as sample. Take whole blood without anticoagulants as sample is also OK, but must test it immediately. 

2) Open the package, take out test card, put it on clean, flat desk.

3) Use dropper to drop 1 drop (about 40ul) into the well mark “S” , then drop 3 drops of sample buffer into the well. At this time, you will see wine-red liquid flowing through the observation window. If the liquid does not flow, you can lightly press the area between the "sample hole" and the "observation hole" to help the liquid release.

4) Judge the result at room temperature in 5-10min, it is invalid beyond 10min. 

4. Results judgment

1) Positive: control line and test line are both seen wine red;

2) Negative: only control line is seen wine red;

3) Invalidation: control line isn’t seen wine red.

5. Storage and expiry date

Store at 2 - 30ºC and the shelf life is 24 months.

Shenzhen Lvshiyuan Biotechnology Co., Ltd

D Building, National Biological Industrial Park of Marinelife, No.2 Binhai Road, Dapeng, Shenzhen, 518120 China

Tel. 86-755-28438788/86-18165709090       

Fax 86-755-28938800

Email:  info@lsybt.com     

www.lsybt.com