China Ivd Reagent H. Pylori AG Ab Rapid Test Cassette

Helicobacter Pylori rapid test
H. pylori Stool Antigen Test is a sandwich solid phase immunochromatographic assay. To perform the test, an aliquot of diluted stool sample is added to the sample well of the test cassette. The sample flows through a label pad containing H. pylori antibody coupled to red-colored colloidal gold. If the sample contains H. pylori antigens, the antigen will bind to the antibody coated on the colloidal gold particles to form antigen-antibody-gold complexes. These complexes move on the nitrocellulose membrane by capillary action toward the test line region on which H. pylori specific antibodies are immobilized. As the complexes reach the test line, they will bind to the antibody on the membrane in the form of a line. A second red control line will always appear in the result window to indicate that the test has been correctly performed and the test device functions properly. If H. pylori antigen is not present or lower than the detection limit of the test, only the control line will be visible. If the control line dose not developed, the test is invalid.

H.Pylori Ab TestHP-AB-W11Serum/Plasma/Whole BloodStrip50 pcs CEH.Pylori Ab TestHP-AB-W23Serum/Plasma/Whole BloodCassette20 pcs4.0mmCEH.Pylori Ag TestHP-AG-F11FecesStrip50 pcs CEH.Pylori Ag TestHP-AG-F23FecesCassette20 pcs4.0mmCE