D-FICDGTABD10 /D-FICDGTABD25–Clostridium difficile GDH+Toxin AB Test Device

Intended use：The Clostridium difficile GDH+Toxin A/B Test Device (Feces) is intended for the in vitro qualitative determination of Clostridium difficile GDH and Toxin A/B antigens in human feces.

Principle:The Clostridium difficile GDH+Toxin A/B Test Device (Feces) detects Clostridium difficile GDH, Toxin A and Toxin B based on Fluorescence Immunoassay. The membrane is pre-coated with anti-GDH antibody on the GDH test line region and anti-Toxin A and B antibody on the Toxin test line region of the test. During testing, the sample moves through the strip from sample pad to absorbent pad. The Toxin antigen and GDH antigen in the specimen will be combined with the Toxin A and B antibody and GDH antibody that have been conjugated with fluorescence microspheres. The mixture migrates upward on the membrane chromatographically by capillary action to react with anti-Toxin A and B antibody and anti-GDH antibody on the membrane. The concentration of Toxin antigen and GDH antibody in the sample is positively related to the intensity of the fluorescent signal captured on the T line. According to the fluorescence intensity of the test and the standard curve, the concentration of GDH antigen, Toxin A and Toxin B in the sample can be calculated and reported by the analyzer.

Product Features:
Extraordinary Sensitivity
High Accuracy
Wide Dynamic Range
Extensive Range of Applications