INTENDED USE
Feline Leukemia Virus AG Rapid Test is a sandwich lateral flow immunochromatographic assay for the
qualitative detection of Feline Leukemia Virus antigen in cat's blood.
Assay Time: 5-10 min
Sample: Serum,Plasma or Whole Blood
PRINCIPLE
Feline Leukemia Virus AG Rapid Test is based on sandwich lateral flow immunochromatographic assay. The
test device has a testing window. The testing window has an invisible T (test) zone and C (control) zone.
When sample is applied into the sample hole on the device, the liquid will laterally flow on the surface of the
test strip. If there is enough feline leukemia virus antigen in the sample, a visible T band will appear. The C
band should always appear after a sample is applied, indicating a valid result. By this means, the device can
accurately indicate the presence of feline leukemia virus antigen in the sample.
KIT COMPONENT
1. Foil pouches, each containing one cassette, one pipette and a desiccant
2. Assay buffer (2.0 mL)
3. Centrifugal tubes
4. Product Manual
TEST PROCEDURE

1. Take cat's blood, serum or plasma as sample.
2. Take out the cassette from the foil pouch and place it horizontally.
3. Drip 1 drop of sample and immediately drip 2 - 3 drops of assay buffer into the sample hole "S".
4. Interpret the result in 10-15 minutes. Result after 15 minutes is considered as invalid.
INTERPRETATION OF RESULTS
Positive: The presence of both C band and T band, no matter T band is clear or vague.
Negative: Only clear C band appears.
Invalid: No colored band appears in C zone, no matter whether T band appears.
STORAGE
The kit can be stored at room temperature (2-30°C). The test kit is stable through the expiration date (18
months) marked on the foil pouch. DO NOT FREEZE. Do not store the test kit in direct sunlight.
PRECAUTION
1. For best results, please strictly adhere to these instructions.
2. All reagents must be at room temperature before running the assay.
3. Do not remove test cassette from its pouch until immediately before use.
4. Do not reuse the test kit.
5. Do not use the test beyond its expiration date marked on the foil pouch.
6. The components in this kit have been quality control tested as standard batch unit. Do not mix
components from different lot numbers.
LIMITATION
Feline Leukemia Virus AG Rapid Test is for in vitro veterinary diagnosis use only. All results should be
considered with other clinical information available from veterinarian. For an accurate result, It is s ested to
apply other method such as ELISA for final determination in practice.