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About Affymetrix



The USB line of PCR reagents includes a range of tools for robust and accurate PCR applications. ExoSAP-IT® for PCR product cleanup is a unique, single-step, enzymatic cleanup that efficiently removes primers and dNTPs prior to DNA sequencing. USB HotStart-IT® products provide consistent results at an unmatched value. A variety of other reagents are available for real-time, endpoint, and long and accurate PCR.

End Point PCR

Reliable products for routine PCR from a variety of templates.

PCR Clean Up

Simple and effective cleanup of PCR products.

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Sensitive and consistent amplification for real-time PCR.


Maximum convenience and optimal performance for highly sensitive and specific RT-PCR in single- or two-step formats. Amplify RT-PCR products from less template, with lower background, and with little or no optimization.

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