● The kit should be stored at 2‐30°C until the expiry date printed on the sealed pouch.
● The test must remain in the sealed pouch until use.
● Do not freeze.
● Cares should be taken to protect components in this kit from contamination. Do not use if there is evidence of microbial contamination or precipitation. Biological contamination of dispensing equipments, containers or reagents can lead to false results.

POSITIVE RESULT: 
*A colored band appears in the control band region (C) and another colored band appears in the T band region.
NEGATIVE RESULT:
One colored band appears in the control band region (C). No band appears in the test band region (T).
INVALID RESULT:
Control band fails to appear. Results from any test which has not
produced a control band at the specified reading time must be discarded. Please review the procedure and repeat with a new test. If the problem persists, discontinue using the  kit immediately and contact your local distributor.
NOTE:
1.The intensity of the color in test region (T) may vary depending on the concentration of aimed substances present in the specimen. Therefore, any shade of color in the test region should be considered positive. Besides, the substances level can not be determined by this qualitative test.
2.Insufficient specimen volume, incorrect operation procedure, or performing expired tests are the most likely reasons for control band failure.
1.The intensity of the color in test region (T) may vary depending on the concentration of aimed substances present in the specimen. Therefore, any shade of color in the test region should be considered positive. Besides, the substances level can not be determined by this qualitative test.
2.Insufficient specimen volume, incorrect operation procedure, or performing expired tests are the most likely reasons for control band failure.