Polymyxin B Nonapeptide CAS 86408-36-8

Product Overview

Polymyxin B Nonapeptide (CAS 86408-36-8) is a cationic peptide derivative used primarily in biochemical research to outer membrane permeability of Gram-negative bacteria and synergize with other compounds. It serves as a valuable tool peptide in microbiology and drug discovery studies due to its low toxicity profile compared to parent polymyxins. The compound is produced via chemical solid-phase peptide synthesis followed by chromatographic purification.

Technical Specifications

• Product Name: Polymyxin B Nonapeptide
• CAS Number: 86408-36-8
• Category: Peptides
• Peptide Length: 9 Amino Acids
• Sequence: Thr-Dab-Dab-Dab-D-Phe-Leu-Dab-Dab-Thr (Lactam: Dab3-Thr9)
• Molecular Formula: C43H74N14O11
• Molecular Weight: 963.15
• Quality Standard: In-House Specification
• Appearance: White to off-white powder
• Purity (HPLC): ≥98.0%
• Peptide Content: ≥80.0%
• Water Content: ≤10.0%
• Acetate Content (for acetate salt form): ≤15.0%
• TFA Content (for trifluoroacetate salt form): ≤15.0%
• Manufacturer: Conscientia Industrial
• Brand: Conscientia Industrial
• Country of Origin: China

Why Choose Conscientia Industrial

• Quality Assurance: Conscientia Industrial provides high-purity Polymyxin B Nonapeptide validated by HPLC and MS analysis to meet rigorous research standards.
• Documentation: Comprehensive quality documentation for Polymyxin B Nonapeptide (CAS 86408-36-8), including Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Method of Analysis (MOA), is available with every order.
• Production Capacity: Robust peptide synthesis capabilities ensure scalable batch manufacturing and stable supply chain security.
• Direct Source Advantage: Direct source manufacturing ensures competitive pricing, reliable delivery time, and expert technical support for global clients.

Packaging & Storage

• Packaging: Available in 10mg, 100mg, 1g, 10g in vials or in aluminium foil bags. Customized packaging and private labeling services are available upon request.
• Storage Condition: Store at -20°C in a dry place protected from light and moisture.
• Shelf Life: 24 months when properly stored.
• Safety Handling: This product is intended for research and industrial use only. It is not intended for human or veterinary diagnostic or therapeutic use. Handle with proper personal protective equipment.

Shipping & Quotes

• Conscientia Industrial provides worldwide logistics solutions for Polymyxin B Nonapeptide (CAS 86408-36-8), including international courier service, air freight, and sea freight. A complete set of shipping documents is provided to support international import and export requirements.
• Contact us today for the latest quotation, COA, MSDS, and technical documentation.