About us:
Chemux Bioscience, Inc., belongs to Perfemed Group, Inc., located in South San Francisco, California, USA, Chemux Bioscience develops, manufactures and markets high quality medical devices such as ELISA Kits, CLIA Kits and Rapid Tests for the world-wide diagnostic market. Our outstanding experts, professional employees, reliable quality system, advanced management, competitive price,  and up to date plants and facilities give and will keep on giving our clients the most reliable, high quality products


Enzyme-linked immunosorbent assay (ELISA), is a popular format of a "wet-lab" type analytic biochemistry assay that uses one sub-type of heterogeneous, solid-phase enzyme immunaossay (EIA) to detect the presence of a substance, usually an antigen, in a liquid sample or wet sample.

Rapid Tests

Rapid tests are based on the immunological capture of colored microbeads during their passage along a membrane on which the monoclonal antibody has been immobilized.Lateral flow are produced using latex particles which produce different colours in the result and control lines. This fact makes our tests very attractive for the end-user.


Chemiluminescence Immunoassay (CLIA) detection using.Microplate luminometers provides a sensitive, high throughput, and economical alternative to conventional
colorimetric methodologies, such as Enzyme-linked immunosorbent assays (ELISA).

New Tech. Products

CHEMUX BIOSCIENE INC is continually engaged in developing new products and services.  Please inquire.


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