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Diffinity Genomics’ products are based on a platform technology for chemically sequestering nucleic acids through selective adsorption.  This differential affinity (“diffinity”) can be used in many ways, including purifying mixtures of DNA or RNA as well as testing for the presence or absence of a specific genetic target.

Diffinity technology breaks traditional nucleic acid purification paradigms by directly binding impurities (such as nucleotides, primers, and primer-dimers) on our proprietary surfaces while allowing double stranded DNA targets (such as PCR amplicons) to remain in solution.  This methodology allows simple, rapid, and inexpensive purification inside a pipette tip or column without any additional buffers or reagents. Our technology can be applied in two areas:

1. DNA Purification
2. Molecular Diagnostics