D-dimer Rapid Test Kit

Principle

This test kit uses double antibody sandwich method, to detect D-dimmer level in sample. The purified D- dimmer coated on NC membrane. When testing, put sample into buffer and mix it evenly, there is fluorescein labeled D-dimmer antibody in buffer. If there is D-dimmer antibody in sample, it can combine with fluorescein labeled D-dimmer antibody in buffer, form a complex, affected by chromatography, it reacts with coated D-dimmer antibody when coming to the place which coated D-dimmer antibody. If no D-dimmer antibody in sample, then no reaction. When the reaction over, put the test card into Fluorescence Spectrometer, calculate the D-dimmer antibody concentration by the strength of the fluorescence signal.