Selleck: a High Quality Manufacturer of Customized Peptides

Selleck Chemicals is a peptide manufacturer dedicated to supplying a wide range of high-quality peptide services and peptide products to customers globally. We have received widespread praise as we delivered more than 50,000 peptides to our customers ranging from pharmaceutical and biotech companies to academic institutions and universities. Our peptide services include peptide synthesis (both research peptides and cGMP peptides), peptide modifications, peptide library synthesis and large-scale peptide synthesis services.

Selleck Chemicals uses automated, and manual peptide synthesizers as well as solution and solid-phase peptide synthetic technology to offer both small and large-scale peptide synthesis. With Selleck’s monthly capacity of over 2,000 purified synthetic peptides, we have delivered more than 50,000 customized peptides of high quality including cyclic peptides, substrate peptides, phospho-peptides, flag peptides etc. to meet the needs of biological and drug discovery research, and received widespread praises. You can also order and buy peptide products from our catalog at a competitive price. We have hundreds of quality peptide products in stock and for sale, including beta-amyloid peptides, cosmetic peptides, pharmaceutical peptides, and peptide APIs under cGMP conditions.

Quotations and Ordering

Order by email: [email protected]
Order by phone: +1-832-582-8158
Order by fax: +1-713-796-9816

Online Quotation

Advantages

1. High success rate: Selleck's success rate for custom peptide synthesis is more than 98%, far higher than industry's average success rate of 75%.
2. Microwave technology: microwave technology increases chemical coupling efficiency and ensures high success rate.
3. Secure instant online quotations and ordering: Selleck offers a secure instant online quotation and order system for custom peptides.
4. Convenient aliquoting on demand: conveniently packaging as little as 0.2 mg/vial allows researchers to use the amount of peptides required as needed.

Technology Platform

We have delivered more than 50,000 customized peptides of high quality including cyclic peptides, substrate peptides, phospho peptides, flag peptides and et.al to meet the needs of biological and drug discovery research, and received widespread praises. Rely on the leading technology platform and extensive experience, Selleck's success rate for peptide synthesis is well above the industry standard when synthesizing difficult peptides, such as long peptides up to 160 AA, highly hydrophobic peptides, cyclic peptides and other difficult peptides.

Quality Management

At Selleck, custom synthesized peptides are manufactured under strict quality control processes. Selleck is committed to Total Quality Management (TQM) and ISO 9001-2008 regulations to assure customers' complete satisfaction. All custom peptides are accompanied with MS and HPLC analyses. Additional analytical data (e.g., amino acid analysis, sequencing) are available upon request. QC (quality control) and QA (quality assurance) procedures are also followed independently to offer you double guarantee for the highest quality security 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.

Customer Product Validation

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

"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." ------ Chuanliu Wu, ETH Zürich, Institut f. Pharmazeut. Wissenschaften

"The one you made for us worked beautifully in our binding and dephosphorylation assays and the quick turnaround on price quotes (service)." ------ Stefan Strack, Ph.D. Associate Professor of Pharmacology, University of Iowa Carver College of Medicine