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Home > News > Company events > Micro-Lens Array the Second Generation Biochip Substrate
Micro-Lens Array the Second Generation Biochip Substrate

Different from the first generation Biochip substrates, such as the glass slide and the nitrocellulose membrane, several tens hundred micron microlens can be integrated on the bottom of the ELISA microplate using BioMEMS technology. Based on the near field optical theory, the signal collection rate of the emitted sample signal from the top of the microlens can be enhanced more than two orders of magnitude than the flat substrate. Wuxi GSBio Eng. Co., Ltd. took four years to exploit the microlens array technology and its ancillary microspotter and scanner. Beijing Protein Innovation (BPI), one of the Chinese leading biological companies has successfully validated the antibody pairing screening during the hybridoma cell incubation period using the microlens array.
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