CATALOG // RESEARCH USE ONLY
Each product record links to its research encyclopedia entry and a traceable lot certificate path. Product information describes analytical and in-vitro research use only.
Synthetic 15-residue peptide reference material indexed for sequence confirmation and analytical-method development. The displayed identity is the neutral parent peptide; salt or solvate forms require form-specific records.
Copper-coordinated tripeptide reference material for chromatographic and mass-spectrometric method qualification. Copper complex charge and salt representation must be defined on the released lot certificate.
N-acetylated heptapeptide reference material maintained for identity confirmation and controlled small-peptide method development.
Synthetic pentapeptide reference material for liquid chromatography and intact-mass method development.
Modified peptide reference material used for sequence-level identification and assay-method verification. PubChem’s sequence representation uses X for chemically modified residues.
Heptapeptide reference material indexed for in-vitro assay preparation and analytical identity confirmation. The displayed record is the neutral parent peptide.
Heptapeptide reference material for sequence assessment, LC–MS method development, and controlled in-vitro workflows. The displayed record is the neutral parent peptide.
Oxidized dinucleotide cofactor reference material for spectrophotometric calibration and enzyme-assay preparation. Protonation states and reduced NADH are distinct records.
Mitochondrial-derived 16-mer peptide reference material for targeted LC–MS workflows and research assay development. Salt and terminal forms require explicit lot-level identification.
Tripeptide reference material for identity testing and small-peptide separation method work. The displayed record is the neutral all-L free-acid tripeptide.
N-acetylated 28-residue polypeptide reference for intact-mass assignment, peptide mapping, and chromatographic method qualification in controlled laboratory workflows.
Decapeptide reference material indexed for sequence confirmation, intact-mass method development, and targeted analytical workflows.
Dipeptide reference material for LC–MS identity testing, chromatographic separation development, and controlled in-vitro assay preparation.
Acetylated hexapeptide reference material for sequence confirmation, mass-spectral library development, and chromatographic method qualification.