Design of Bench Top Fluorescent Microscope for Quantification of Quantum Dots (QDs) Novel Fluorescent Label

A simple and Reliable Bench top microscope is constructed to detect the fluorescence intensity for quantum dot. Which can act as fluorescent tag a sensitive studies like sandwich enzyme-linked immunosorbent assay (ELISA). The Cadmium Telluride (CdTe) capped with MPA (3-Mercaptopropionic acid) dot signal output (Excitation: 490 nm, Emission: 515 nm) used. It bifunctional molecule containing both carboxylic acid thiol group. Hence used in serval applications medical field. Fluorescent plays major role, there real demand field targeting public health centers Bench-top device, which finds its tremendous application quantifying analyte s-ELISA by measuring intensities.