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USB® Molecular Biology Reagents and Biochemicals

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USB Products

Welcome to the online home of USB products. Our wide variety of high-quality PCR reagents, molecular biology enzymes, purification kits, and ultrapure biochemicals are used by life science researchers worldwide. All of our products undergo extensive functional and contaminant testing to ensure quality and consistency.

Featured Products

Read how USB Dextran Sulfate, Sodium Salt (DSS) was cited in this journal article.

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Identify sequence anomalies easier with our new USB CycleSeq Thermostable DNA Polymerase.

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What's New

Skip DNA extraction and go direct to PCR with VersaTaq.

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Starting a new lab? Learn about our start-up program.

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