Abstract
Disclosed is a detection method, including steps of: providing an elongate carrier with a plurality of recognition molecules immobilized thereon; bringing a first end of the elongate carrier in contact with a liquid sample to permit the liquid sample to move towards an opposite second end along the elongate carrier, therewith a plurality of coloring molecules in the liquid sample forming a colored band on the elongate carrier; and determining whether the liquid sample contains tested molecules based on the length of the colored band. Accordingly, the tested molecules can be detected by recognizing the agglutination based on the colored band length. Additionally, the present invention also provides a detection device and a detection kit for the aforementioned detection process.