Principle:

When the target substance in the sample binds to the antibody labeled with magnetic particles, and through the reaction, it forms a specific binding with the acridinium ester-labeled antibody. When it is oxidized under alkaline conditions, it emits light with a wavelength of 428nm. The detector calculates the sample concentration by detecting the intensity of 428nm light to the standard curve.

Advantage:

1. More sensitive than traditional colloidal gold.

2. Quantitative detection and the result is a specificconcentration.
3. It can be stored at room temperature without cold chain storage or transportation.
4. The operation is simple, the test result can be obtained in 3-15 minutes, which is suitable for on-site screening.
5.The production cost is controllable and cost-effective.
6. The marker is stable, with strong anti-interference ability and high precision.