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Peptide reference standards

Peptide Reference Standards are highly purified polypeptides manufactured via chemical synthesis or bio-recombinant technology, characterized by defined sequences, molecular weights, and purity levels (typically ≥95%). They serve as critical tools in biopharmaceutical research and quality assurance, with the following core functions:

Instrument Calibration: Ensure accuracy in analytical systems (e.g., mass spectrometry, HPLC).
Method Validation: Evaluate sensitivity and specificity of assays (e.g., ELISA, bioactivity testing).
Drug Development Support: Guarantee batch-to-batch consistency for peptide-based therapeutics (e.g., vaccines, antimicrobial peptides).
Diagnostic Quality Control: Reduce false positives/negatives in biomarker detection (e.g., cancer diagnostics).

Globally recognized certifications (e.g., ISO 17034) mandate comprehensive characterization data, including mass spectrometry (MS), nuclear magnetic resonance (NMR), certificates of purity (CoA), and stability studies.

Hengyuan Fine Chemical’s PCL Peptide Standards encompass 100+ categories, including anticancer peptides, antimicrobial peptides, and custom-designed variants (e.g., isotope-labeled or modified peptides), tailored for precision medicine and innovative drug discovery.

Product Number	Product Name	CAS No.	Molecular Formula
Product Number:PCL-2023SW-023-5mg	Product Name:Standard/Ornithopressin	CAS No.:3397-23-7	Molecular Formula:
Product Number:PCL-2023SW-082-50mg	Product Name:Standard/Glucagon-like polypeptide-1	CAS No.:914009-86-2	Molecular Formula:
Product Number:PCL-2023SW-031-1mg	Product Name:Standard/Abarelix	CAS No.:183552-38-7	Molecular Formula:
Product Number:PCL-2023SW-032-5mg	Product Name:standard/ticlopidine	CAS No.:16960-16-0/60189-34-6	Molecular Formula:
Product Number:PCL-2023SW-049-50mg	Product Name:Standard/PNC-27	CAS No.:1159861-00-3	Molecular Formula: