Description

Dextrin Sulfate

Dextrin Sulfate is a high-purity, Sulfated Polysaccharide used in pharmaceutical, biotechnology, and research applications as an antiviral agent, anticoagulant, stabilizer, and polyanionic excipient. With strong negative charge density and excellent water solubility, it is valued for its ability to bind proteins, modulate biological interactions, and stabilize labile molecules in complex formulations. Dextrin Sulfate

• Is a sulfated Dextrin Polymer with high anionic charge density
• Is used as an antiviral and anticoagulant in pharmaceutical development
• Functions as a stabilizer, viscosity modifier, and protein-binding excipient
• Is suitable for injectable formulations, controlled-release matrices, and vaccine adjuvants
• Is manufactured under Good Manufacturing Practice (GMP) certified conditions
• Is supplied with complete regulatory documentation including Certificate of Analysis (CoA) and supporting technical data

Dextrin Sulfate is prepared by controlled sulfuric acid esterification of Dextrin, yielding a water-soluble, polyanionic powder with well-defined sulfation levels and molecular weight ranges. This structure confers strong electrostatic interactions with cationic biomolecules, enabling applications in antiviral drug development and biologics stabilization.

In pharmaceutical and biotechnology applications, Dextrin Sulfate is used in:

• Injectable and topical formulations with antiviral and anticoagulant properties
• Stabilization of proteins, enzymes, and vaccines to prevent aggregation and improve shelf life
• Controlled-release drug delivery systems to modulate release kinetics and bioavailability
• Research and diagnostic assays as a polyanionic standard or blocking agent
• Cell culture media supplements to support cell growth and virus inhibition

Dextrin Sulfate demonstrates a dose-dependent inhibitory effect on viral attachment and replication, making it a useful component in formulations targeting viral infections. Its anticoagulant properties are also leveraged in specialized therapeutic and research applications.

CarboMer supplies Dextrin Sulfate with tight control over degree of sulfation, molecular weight distribution, residual solvents, and endotoxins. Each lot is fully traceable and manufactured under GMP conditions to meet the requirements of regulated markets.

The material is packaged in sealed, moisture-protected, tamper-evident containers. Available in research, pilot, and commercial quantities. Minimum order quantities (MOQ), lead times, and technical documentation are provided upon request.

Each batch is tested for identity, sulfur content, molecular weight profile, heavy metals and microbial purity. Certificates of Analysis (CoA), Safety Data Sheets (SDS), and full supporting data are included with every shipment.

As with all CarboMer specialty excipients and polyanionic polymers, Dextrin Sulfate is supported by formulation expertise, regulatory guidance, and dependable supply chain management to help you develop safe, effective, and innovative therapies.