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Complex DNA Fragments & Clonal DNA

Founded by scientists, the team at Ansa is familiar with the need for, and challenges of working with complex DNA. Most of those sequences have historically been difficult, or even impossible, to synthesize with technologies currently available. We see that scientists are routinely forced to make compromises with sub-optimal sequences, endure lengthy turnaround times, scale back their aspirations, or stop projects entirely.


Features of Complex Sequences

High or low GC content icon
high OR LOW GC content
secondary structures
Repeats icon
repeats

But now, with Ansa DNA Fragments and Ansa Clonal DNA products, scientists have access to the complex sequences they need, and not just those they have to settle for. With industry-leading accuracy, we are the only vendor on the market offering direct, contiguous synthesis of 900 bp.

Our Products


All products are manufactured in the USA and shipped globally. Biosecurity screening is done in accordance with the guidance of US Department of Health and Human Services’ Screening Framework Guidance for Providers and Users of Synthetic Nucleic Acids before being synthesized.

Let us get you the complex DNA you need to achieve new scientific breakthroughs.

Ansa On-Time Guarantee

We’re upending the entire synthetic DNA ordering process. Get your complete order on time, or it’s free. Learn more.

Ready to Place Your Order?

Register for an account on our customer portal today and choose from the industry’s best gene fragments or clonal genes.