ChemTru H. Pylori Antigen Fecule Rapid Test Intended Use ChemTru H. Pylori Antigen Rapid Test is a rapid immunocromonographic test for the qualitative detection of helicobacter pylori antigen infecule samples. This test is intended as an aid in the diagnosis of helicobacter pylori infection ChemTru H. Pylori Testions and material supplied. Individually wrapped test devices. Sample collection tubes. Containing extraction buffer. Test instruction. Test procedure. Test device. Patients sample should be brought to room temperature prior to testing. Remove the test device from the foil pouch and use it as soon as possible. Best results will be obtained if the assay is performed within one hour. Label the device. Collect the sample of feces into the collection tube. And shake the collection tube thoroughly to ensure proper mixing of the fecal sample with the extraction solution. Break off the tip of the collection tube. Hold the collection tube vertically and dispense three drops of solution into the sample well of the test device. Observe the result in 15 minutes. Strong positive results may be observed sooner. Do not interpret after 20 minutes. Interpretation of results. Positive. Two red lines are visible in the control, C, and test, T-region of the test window. The intensity of the test line may be less than that of the control line. This still means positive result. Negative. The control line C appears in the test window, but the test line T is not visible. Invalid. The test is invalid if the control line is not visible. The test failed or the test procedure was not followed properly. Verify the test procedure and repeat the test with a new testing device.