Library services

Leave your library design and assembly to us

Variant libraries delivered to you in 3 to 5 days - not weeks

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Library services from the creators of Gibson Assembly

Researchers working in fields such as protein engineering, discovery biology, and more choose SGI-DNA’s Library Services and you should, too.​ Using our labs, you’ll enjoy:

Fast turnaround times
3 – 5 days (for scanning and degenerate combinatorial)​ — why wait up to 6 weeks?

Low pricing 
$45 per position (scanning libraries) and $399 / library (combinatorial libraries)​

Superior quality
Libraries are generated with equal amino acid representation​

Variant libraries to your doorstep

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Want your libraries even faster?

Order a BioXp 3200 system, the world’s first and only automated gene printer.

Scanning libraries

Combinatorial libraries