Alan Scientific Inc. is a U.S.-based scientific supplier supporting researchers in peptide chemistry, custom synthesis, amino acid building blocks, and AI-assisted molecular design.
Our team brings more than 20 years of experience in peptide and chemical synthesis. We work with academic laboratories, research institutes, biotechnology companies, and pharmaceutical R&D teams on projects ranging from routine research peptides to modified and technically challenging sequences.
Our focus is straightforward: reliable synthesis, clear analytical documentation, responsive technical support, and solutions matched to the actual experiment.
Peptide synthesis is at the core of our work.
Our Custom Peptide Synthesis capabilities cover linear and cyclic peptides, terminal and internal modifications, disulfide formation, fluorescent labeling, biotinylation, conjugation, D- and noncanonical amino acids, and project-specific purity requirements.
We also provide Fmoc-protected amino acids, specialized peptide building blocks, catalog research peptides, and custom chemical synthesis services.
For sequence design and early-stage research, our computational platforms support peptide optimization, molecular design, docking, and related in silico workflows. These tools are intended to help researchers prioritize candidates before experimental synthesis and validation.
Our vision is to make peptide research faster, more reliable, and easier to execute by combining practical chemistry, analytical quality, and intelligent design.
For research peptides, purity alone does not define quality.
Analytical HPLC is used to assess chromatographic purity, while mass spectrometry supports identity assessment by comparing the observed and expected molecular mass. Applicable results are documented in the Certificate of Analysis. Additional testing is specified according to project requirements.
Batch-specific analytical information can be documented through a Certificate of Analysis.
Learn more about our Peptide Quality Control.
Peptides and research materials supplied through Alan Scientific have been used in work across peptide chemistry, cell biology, immunology, microbiology, enzymology, and related research areas.
Our Scientific References page provides published papers, protocols, preprints, and other research records with DOI or source links where available for independent verification.
We believe this is a more meaningful measure of scientific credibility than promotional claims alone.
Peptide projects often involve trade-offs among sequence complexity, modification chemistry, purity, quantity, analytical requirements, lead time, and budget.
Our role is not limited to supplying the sequence provided. When appropriate, we help researchers review these variables before synthesis so the final specification is aligned with the downstream experiment.
Researchers can also use our Knowledge Center for technical guidance on peptide synthesis, purification, modifications, analytical quality control, amino acid building blocks, and experimental applications.