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Label-free Single Molecule Detection Using Microtoroid Optical Resonators

DOI :

10.3791/53180-v

December 29th, 2015

December 29th, 2015

8,980 Views

1Division of Biology and Biological Engineering, California Institute of Technology

We have developed a label-free biosensing system based on optical resonator technology known as Frequency Locking Optical Whispering Evanescent Resonator (FLOWER) that is capable of detecting single molecules in solution. Here the procedures behind this work are described and presented.

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Label free

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