DNA Synthesizer

High Load Oligo Synthesis

As an instrumentation company that has designed and manufactured custom peptide synthesizers for over 25 years, CSBio has custom adapted synthesizers for use in the DNA/RNA oligonucleotide synthesis industry for pilot and process scale manufacturing. Utilizing our CDMO and instrumentation experience, CSBio has developed a DNA synthesizer and has been synthesizing oligonucleotides over the past year with outstanding results.

CSBio Automated Oligonucleotide Synthesizer - Model CS-OLIGO-D, automated pilot scale DNA/RNA synthesis

Pilot Scale

The CS-OLIGO-D is a fully automated DNA/RNA synthesizer that can be used for oligonucleotide synthesis at the pilot and commercial scale with capacity of 0.2 mmol to 7mmol synthesis.

This system includes a high load resin reaction vessel with our patented 180ยบ inversion mixing with flow through, while also allowing for traditional synthesis with recirculation.

Download the pilot scale specification sheet or

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Process Scale

Built to order with a formal design qualification (DQ) based on customer user requirement specifications (URS), the process scale DNA synthesizers from 5mmol to 4mol scale are designed and built to order to meet your exact needs.

Contact us to learn more and design your system.

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CSBio OLIGO-A DNA Synthesizer, for commercial and process scale automated oligonucleotide synthesis

About Us

CSBio is a leading peptide and instrumentation manufacturing company located in Silicon Valley, California.

CSBio provides nonGMP and cGMP peptides, peptide APIs, research scale peptide synthesizers, commerical scale peptide synthesizers, DNA/RNA oligonucleotide synthesizers, and preparative HPLC purification equipment.

Peptide Contact

20 Kelly Court
Menlo Park, CA 94025


Instrumentation Contact

915 Linda Vista Ave
Mountain View, CA, 94043