Description

Atelocollagen CAS NO 93685-58-6 is a purified, telopeptide-free form of collagen, a fundamental structural protein. This high-purity derivative is critical for applications requiring superior biocompatibility, reduced immunogenicity, and enhanced stability. It is an essential biomaterial for manufacturers in the pharmaceutical, biomedical, and advanced cosmetics industries seeking reliable, high-quality raw materials for regenerative medicine and controlled-release systems.

Application

• Biomedical & Tissue Engineering: As a primary scaffold material for wound dressings, hemostats, and matrices for cell culture and tissue regeneration.
• Drug Delivery Systems: Utilized to create biodegradable microspheres, films, and gels for the controlled and sustained release of therapeutic agents.
• Aesthetic & Reconstructive Medicine: A key component in dermal fillers, implant coatings, and other medical devices to improve biocompatibility and integration.
• Cosmeceuticals: Incorporated into high-performance skincare formulations for its moisturizing and skin-restructuring properties.
• Research & Diagnostics: Used as a substrate for cell-based assays, 3D bioprinting, and in vitro studies of cell-matrix interactions.

Basic Information

Product Name	Atelocollagen
CAS No.	93685-58-6
Molecular Formula	Typically refers to collagen type I protein
Molecular Weight	Varies (High molecular weight protein)
Synonyms	Atelo-collagen; Telopeptide-poor Collagen; Non-immunogenic Collagen; Acid-Soluble Collagen (atelocollagen); Collagen Type I, Atelocollagen; Denatured Collagen (specific forms); Biomedical Collagen
EINECS	Contact for details

Quality Control

Our Atelocollagen is manufactured under strict quality systems. Each batch is tested to ensure it meets stringent specifications for purity, molecular weight distribution, and biological safety, suitable for demanding pharmaceutical and biomedical applications. Certificates of Analysis (COA) detailing parameters such as protein content, endotoxin levels, and residual solvents are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white fibrous solid or powder
Identification (IR)	Conforms to standard
Protein Content (Biuret)	≥ 95.0 %
Moisture Content (Loss on Drying)	≤ 8.0 %
pH (in solution)	3.0 - 4.0
Viscosity	Specified per grade
Endotoxin (LAL)	< 0.5 EU/mg (for medical grade)
Sterility Test	Sterile (where applicable)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.