High-Speed Interferometric Detection of Label-Free Immunoassays on the Biological Compact Disc
نویسندگان
چکیده
منابع مشابه
High-speed interferometric detection of label-free immunoassays on the biological compact disc.
BACKGROUND We describe a direct-detection immunoassay that uses high-speed optical interferometry on a biological compact disc (BioCD). METHODS We fabricated phase-contrast BioCDs from 100-mm diameter 1.1-mm thick borosilicate glass disks coated with a 10-layer dielectric stack of Ta2O5/SiO2 that serves as a mirror with a center wavelength at 635 nm. The final layer is a lambda/4 layer of SiO...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 2006
ISSN: 0009-9147,1530-8561
DOI: 10.1373/clinchem.2006.072793