Solchemia

Peptides Synthesis

High-purity, modified & complex sequences

Our team provides custom peptide synthesis for research, drug discovery, and therapeutic applications. We work with solid-phase synthesis platforms to produce peptides of up to 50+ amino acids, using both natural and unnatural building blocks. Our chemists handle sequence assembly, impurity control, and batch reproducibility as part of the standard workflow.

Through our partnership with Destina Genomics, we now have access to their automated peptide/PNA synthesizers and expertise in complex sequences. This allows us to offer synthesis at lower milligram scales, achieve higher purities, and accommodate longer peptides than we could previously handle on our own. Destina also takes on challenging or atypical sequences that many other suppliers tend to avoid.

On the chemistry side, Solchemia remains our in-house hub for everything that requires custom building blocks: unnatural amino acids, non-standard modifications, and structural variations such as phosphorylation, acetylation, biotinylation, fluorescent labels, PEGylation, or cyclization. If a peptide needs a modification that is not off-the-shelf, we either have it or can make it.

We offer a wide range of scales (milligrams to grams), purities (crude to >99%), and modifications. Every peptide is characterized by HPLC and HRMS before release. Custom packaging and lyophilization are available on request.