Devices and methods for spectral resolution fluorescence detection and quantification

摘要

The invention relates to a device ("Fig. 2") and a method for fluorescence detection and quantification, which has a spectral resolution and can be installed on any kind of mobile device, or a computer with an integrated camera such as a smart phone ("Fig. 1").Or an external camera The invention adopts the image processing technology on the mobile terminal, such as smart phone, microcomputer processing and 3-D printing to realize the microfluidic medium of the sample. These technologies are now available to everyone,The invention provides a low-cost fluorescence detection and quantification device (Fig. 2), which can be easily applied to any type of fluorescence detection and quantification by adjusting the fluorescence wavelength. A good example of the invention is the quantitative detection of histamine level with OPA ("OPA") as the fluorescent agent used in fishing products.