For Science...From Science.

Custom Peptide synthesis

Synpeptide has substantial, long-standing expertise in custom peptide synthesis, providing custom peptides, modified peptides, labeled (e.g. FRET, biotinylation or phospho peptides) and cyclic peptides as well as other peptide modifications such as D amino acid peptides or peptide esters with highest quality for even complex or unusual peptide sequences. Our highly skilled and committed scientific staff ensures that the most appropriate methods and techniques are selected for every custom peptide synthesis project.
At Synpeptide, custom synthesized peptides are manufactured under strict quality control processes. Synpeptide is committed to Total Quality Management and ISO 9001:2008 regulations to assure customers' complete satisfaction. MS and HPLC analyses are performed for all custom peptides. QC and QA procedures are also followed independently to offer you double guarantee for the highest quality possible of every delivered peptide. Moreover, our dedicated technical account managers will guide your project through every step of the process and constantly keep you informed of the latest project progress.
Range of Services
Our staffs are experienced in the synthesis of high quality peptides with various modifications. With over 200 units of analytical and preparative HPLC, we can provide peptides from small scale (mgs) to large scale (kgs) in very fast delivery:
Simple to complex and Linear to cyclized
Long sequences peptide up to 200 mer
From small to large scale
Different purity level (desalted, >75%, >85%, >90%, >95%, >98% and even above 99%)
Widest variety of modifications (from biotinylation to phosphorylation, to dye labeling, and much more…)
Peptides - Protein Bioconjugation
Purification at different scales
Highest success rate in the industry
1. High success rate: Synpeptide's success rate for custom peptide synthesis is more than 95%, far higher than industry's general success rate 75%.
2. Microwave technology: This technology increases chemical coupling efficiency and contributes to our high success rate.
3. Convenient aliquoting on your demand: Conveniently packaging as little as 0.2 mg/vial allows researchers to use the amount of peptides as needed each time.
4. Length of synthetic peptide: Synpeptide's Proprietary ligation technology that allows joining peptides of up to 200 amino acids.

5. Fast turnaround times and Competitive prices: Synpeptide's peptide synthesis is competitively priced, starting at $3.0/AA . Customers retain all rights to the sequence data and related intellectual property. Our typical turnaround time is 2-3 weeks

Order online:

Order by email: