Protamine Sulfate API | CAS 9009-65-8 Manufacturer & Supplier in China

Product Overview

Protamine Sulfate (CAS 9009-65-8) is a sophisticated mixture of the sulfates of basic proteins prepared from the sperm of appropriate species of fish, primarily Salmonidae. Within the Pharmaceutical APIs and biochemical research sectors, it is highly prioritized for its unique technical ability to act as a potent heparin antagonist through the formation of stable inactive complexes. As a leading manufacturer based in China, Conscientia Industrial utilizes precision extraction, advanced salt-formation technology, and multi-stage purification protocols to ensure the highest structural integrity and biological activity of these polycationic peptides. Our product serves as a critical technical component for laboratory investigation and the formulation of specialized medical-grade reagents, maintaining a strict purity profile to meet global technical requirements for batch-to-batch consistency and chemical stability.

Technical Specifications

• Product Name: Protamine Sulfate

• CAS Number: 9009-65-8

• Category: Pharmaceutical APIs

• Source: Fish Sperm (Salmonidae)

• Quality Standard: USP / EP / JP

• Purity (HPLC): ≥98.0%

• Appearance: White to off-white powder

• Loss on Drying: ≤5.0%

• Sulfate Content: 16.0% - 22.0%

• Heavy Metals: ≤20 ppm

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on order quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for Protamine Sulfate CAS 9009-65-8.

• Advanced Analytical Verification: Every batch is validated through nitrogen content analysis and biological potency assays to confirm functional identity and minimize impurities.

• Documentation and Compliance: We provide full technical dossiers, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

• Scalable Industrial Supply: Reliable production capacity from our China facility to support your project from research-grade samples to bulk commercial manufacturing.

• Direct Source Advantage: As a primary manufacturer, we provide Protamine Sulfate CAS 9009-65-8 with efficient lead times and direct factory technical support.

Packaging & Storage

• Standard Packaging: 1kg/bag, 5kg/tin, or 25kg/fiber drum with internal vacuum-sealed lining.

• Storage Conditions: Store in a cool, dry place. Keep the container tightly sealed and protected from light.

• Safety Handling: This is a professional-grade API intended for industrial production and laboratory research use only.

Our logistics team ensures secure distribution of Protamine Sulfate CAS 9009-65-8 via global courier and air freight.

Request a Quote & COA for Protamine Sulfate CAS 9009-65-8 Today.