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Fluidigm Digital Arrays

The 48.770 Digital Array		The 12.765 Digital Array

A digital array is an integrated fluidic circuit (IFC) designed for digital PCR. The digital array partitions a sample premixed with PCR reagents into hundreds of individual PCR reactions. This partitioning of the mixture allows the absolute quantification of target sequences. Digital arrays transform digital PCR from a novel, yet impractical technique (if performed in microwell plates), into a straightforward, routine approach for PCR applications demanding extreme accuracy of copy number.

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Following is an overview of the new capabilities enabled by digital arrays:

	Features	Benefits
Accuracy	Nano-volume scale reactions.	Registers a single copy (if present) in a chamber.
Efficiency	Integrated channels, chambers, and valves.	Partitions a sample into a panel of replicates, without arduous pipetting steps.
Flexibility	IFC architecture.	Allows the scientist to perform digital PCR on a large number of samples and any licensed PCR chemistry.

Learn more about Fluidigm's applications for digital arrays in Digital PCR.

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