Description

Collagen (Cattle) is a high-purity, fibrous structural protein derived from bovine sources, primarily from hides and bones. This essential biomaterial is valued for its biocompatibility, biodegradability, and ability to form strong, flexible fibers, making it a critical functional ingredient across diverse industries. Key industrial users include manufacturers in the pharmaceutical, biomedical, nutraceutical, and cosmetic sectors who require a reliable and consistent source of high-quality collagen for product development and formulation.

Application

• Pharmaceutical & Biomedical: Used as a key excipient in capsule shells (hard and soft gelatin), as a matrix for wound dressings, and in tissue engineering scaffolds.
• Nutraceuticals & Dietary Supplements: Serves as a primary ingredient in joint health, skin health, and protein supplement formulations due to its amino acid profile.
• Cosmetics & Personal Care: Incorporated into anti-aging creams, serums, and hair care products for its moisturizing and film-forming properties.
• Food Industry: Utilized as a gelling, thickening, and stabilizing agent in products like desserts, yogurts, and meat analogs.
• Medical Devices: Applied in the production of hemostats, surgical sponges, and drug delivery systems.
• Research & Development: Employed as a substrate in cell culture studies and biochemical research.

Basic Information

Product Name	Collagen (Cattle)
CAS No.	9050-08-2
Molecular Formula	Contact for details
Molecular Weight	Variable (High Molecular Weight Protein)
Synonyms	Bovine Collagen; Gelatin (hydrolyzed collagen); Collagen Type I; Collagen Bovine Origin; Hide Powder; Ossein; C.I. 77265; Rousselot
EINECS	232-697-4

Quality Control

Our bovine collagen is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure it meets stringent specifications for purity, microbiological load, and heavy metal content, aligning with relevant industry guidelines. Certificates of Analysis (COA) documenting parameters such as identification, assay, viscosity, and residue on ignition are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance and stability.

Specification

Item	Specification
Description	White to light yellow powder or fibers
Identification (IR)	Conforms
Assay (Nitrogen Content)	≥ 15.0 % (dry basis)
Loss on Drying	≤ 15.0 %
Residue on Ignition (Ash)	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Microbiological Total Plate Count	≤ 1000 cfu/g
pH (1% Solution)	5.5 - 7.0

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