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Peptide Products & Services

Selleck Chemicals is dedicated to provide high quality peptides and services for your research. We specialize in both peptide synthesis and peptide modifications. We also have one of the largest collection of Beta-Amyloid peptides, Histone peptides, Cosmetic peptides, Pharmaceutical peptides and cGMP peptides in the world.

Selleck Chemicals uses automatic, semi-automatic and manual peptide synthesizers as well as solution and solid-phase chemistry to offer both small and large-scale peptide synthesis. We offer a variety of modifications including biotinylation, PEGylation, specific peptide labeling, peptide cyclization, and etc. All products are available in the purity range of 90% - 99% and are supplied in lyophilized form. Standard delivery includes a certificate of analysis containing HPLC and Mass Spectral(MS) data.

Peptide Services

  • Peptide Synthesis

    Selleck Chemicals provides high quality peptide synthesis services with a success rate well above the industry standard. We emphasize providing high quality peptides at a competitive price. All peptides synthesized are provided...

  • Peptide Array / Library

    Peptide array/library is a systematic combination of different peptides in large number. It is widely used in drug screening, target validation, epitope mapping, vaccine development, and structure-activity studies. There is an ever...

  • cGMP Peptides

    Selleck cGMP facilities are designed for large-scale manufacturing of pharmaceutical drug substances for clinical research. Manufacturing under cGMP is performed under strict adherence.

  • Resource

    The molecular weights below are those of the free acid and not the residue, which is used in the calculations performed by the Peptide Properties Calculator. Subtracting an the weight of a mole of water (18g/mol) yields the molecular...

Customer Review

"Selleckchem has performed custom peptide synthesis for us including synthesis of complex peptides. They deliver on time facilitating our research needs." ------

"We have ordered a fluorophore-modified peptide from Selleck with very competitive price. I am also very satisfied with the product and service. We will continue to order more produce from your company in future." ------

"The one you made for us worked beautifully in our binding and dephosphorylation assays and the quick turnaround on price quotes (service)." ------