- Collect stool specimen by using the sample collection tube provided.
- Unscrew the top of the sample collection tube, take out the sample collection stick and collect the specimen by dipping the stick into 3 different places of the stool specimen.
- Replace the stick in the sample collection tube and screw tightly.
TEST PROCEDURE:
- Bring the pouched test device to room temperature (15-30℃) prior to testing. Do not open the pouch until ready to perform the assay.
- Remove the test device from the sealed pouch.
- Specimen collection. Please see “SPECIMEN COLLECTION AND STORAGE”.
- Shake the sample collection tube well.
- Holding the sample collection tube upright, carefully break off the tip of collection tube.
- Squeeze 3 drops of sample solution into the sample well “S” .
- Read results between 5-10 minutes. Do not read results after 10 minutes.

INTERPRETATION OF RESULTS:
Positive:
Two colored lines appears in the result window, one in the test region and another one in the control region. This indicates a positive result no matter the test line is stronger or weaker than the control line.
Negative:
Only the control line appears in the result window. This indicates a negative test result.
Invalid:
If the control line does not appear, the test results are invalid regardless of the presence or absence of the test line.
NOTE:
Insufficient specimen volume or incorrect procedural techniques are the most likely reasons for the control line failure. Review the procedure and repeat the test with a new device. If problem persists, please contact your local distributor.
SPECIFICATION:
Description | Specimen | Format | Catalog No. | Sensitivity | Package Size | Strip Width | Certificate |
(FOB) Fecal Occult Blood Test | Feces | Strip | E20-11 | 200ng/mL 50ng/mL |
25 Tests | 3.0 mm | CE0197 |
Cassette | E20-21 | 15 Tests | 4.0 mm |