Cornerstone Peptide Co.

CORNERSTONE PEPTIDE CO.

Custom Peptide Synthesis · Analytical-Grade Supply

Capabilities

What we supply, and how.

Commercial and research-grade peptide material, made and documented to a defined standard.

01

Synthesis

Through our manufacturing partner we offer solid-phase (SPPS), hybrid and recombinant routes, from research quantities to bulk active. Sequences are produced to a defined purity specification we set with you, and released against analytical criteria we verify.

02

Custom Synthesis

Made-to-order sequences with modifications — labeling, cyclization, conjugation, non-natural residues — to your protocol. You set the scale, the purity target and the analytical package; we quote to spec.

03

Purification & Analysis

Reverse-phase HPLC purification with identity and purity confirmed by HPLC and mass spectrometry. Every lot is released with a Certificate of Analysis and is available for independent third-party verification.

04

Packaging & Carriage

Lyophilized powder in research vials, with lot, batch and expiry coding. Cold-chain handling and full shipping documentation. No finished or injectable dose forms, and no custom resale labeling.

Typical lead time is confirmed by specification at quotation.