Retatrutide5mg/10mg-100mg

Product Overview

Aventris Labs supplies research-grade Retatrutide (CAS 2381089-83-2) as an analytical reference standard. This synthetic 39-amino acid peptide (C₂₂₁H₃₄₂N₄₆O₆₈, 4731.33 Da) features a C20 diacid fatty acid modification. Manufactured using solid-phase peptide synthesis (SPPS) with comprehensive analytical verification including residual solvents, endotoxins, and microbial limits testing.

Primary applications: Reference standard for method development, analytical validation, peptide characterisation studies, and comparative quality control.

Documentation Included

• Batch Verification Report (BVR) – Complete batch-specific analytical data compiled by Aventris Labs
• HPLC chromatography – 99.32% purity with retention time data
• Mass spectrometry (ESI-MS) – Molecular weight confirmation (4731.42 Da)
• Peptide content assay – 93.93% by nitrogen analysis
• Assay (HPLC) – 99.51% on anhydrous, salt-free basis
• Amino acid analysis – Complete composition verification
• Karl Fischer water content – 2.12%
• Residual solvents results – All solvents below detection limits
• Microbial limits results – Total aerobic and yeast/mold counts compliant
• Bacterial endotoxins – Conforms (<10EU/mg)
• Batch verification portal – QR code and online lookup system