End-to-end peptide and protein services for serious research programs

From short research peptides to complex labeled proteins, we deliver tailor-made compounds engineered to your exact specifications. Includes isotope labeling, fluorescent tagging, cyclization, and recombinant protein expression.

• Custom solid-phase peptide synthesis (1mg–multi-gram scale)
• Recombinant protein expression & fermentation
• Stable isotope and fluorescent labeling
• Modifications: cyclization, PEGylation, biotinylation

Complete in-house laboratory services for researchers needing more than off-the-shelf material. Our analytical chemists handle everything from extraction to QC method development with documented HPLC, MS, and purity reporting.

• Protein extraction & purification
• Lyophilization and reconstitution services
• QC method development (HPLC, MS, UV)
• Stability and impurity profiling

Need gram-to-kilogram quantities of catalog or custom compounds? Our bulk production line delivers GMP-aligned batches with full documentation, lot traceability, and competitive volume pricing for institutional buyers.

• Catalog & custom compound bulk runs
• Volume-tier pricing for research institutions
• Full COA, HPLC, and MS reporting per lot
• Cold-chain logistics worldwide

A curated reference library covering single- and three-letter amino acid codes plus molecular weights for the 20 standard amino acids. Built for fast lookup during sequence design, synthesis planning, and QC review.

• 20 standard amino acids, codes & MW
• One-letter and three-letter notation
• Molecular weight (g/mol) for each residue
• Researcher-friendly reference table