Description

Fibrin is a fibrous, non-globular protein crucial for blood clot formation, derived from its soluble precursor, fibrinogen, through the enzymatic action of thrombin. This product, Fibrin CAS NO 9001-31-4, is essential for research and development in hemostasis, tissue engineering, and diagnostic applications due to its unique biophysical properties. It is a critical material for biotechnology firms, pharmaceutical developers, and academic research institutions focused on cardiovascular disease, wound healing, and biomaterial science.

Application

• Biomedical Research: Used as a substrate in enzymatic assays to study thrombin and other coagulation factors.
• Tissue Engineering & Regenerative Medicine: Serves as a biodegradable scaffold or sealant to support cell growth and tissue repair.
• Diagnostic Reagent Manufacturing: A key component in the production of test kits for clotting disorders and hemostasis analysis.
• Pharmaceutical Development: Investigated for use in advanced hemostatic agents, surgical glues, and drug delivery matrices.
• Standard Reference Material: Provides a calibrated standard for quality control in clinical laboratories and diagnostic manufacturing.

Basic Information

Product Name	Fibrin
CAS No.	9001-31-4
Molecular Formula	Contact for details
Molecular Weight	~340,000 Da (Fibrinogen precursor)
Synonyms	Factor Ia; Fibrin Clot; Fibrin Polymer; Insoluble Fibrin; Fibrin Network; Blood Clotting Factor I (Activated); Thrombin-clotted Fibrinogen
EINECS	232-619-3

Quality Control

Our Fibrin is produced and tested under stringent quality management systems. Each batch is characterized for key parameters including clot formation kinetics, structural integrity, and purity relative to fibrinogen precursor. While specific grades are available, all products are supported by comprehensive batch documentation. Certificates of Analysis (COA) detailing purity, biological activity, and physical characteristics are available upon request to ensure compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This material is hygroscopic (moisture-sensitive). For long-term stability, consider storage at -20°C under desiccant. Avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	White to off-white fibrous solid or lyophilized powder
Identification (IR)	Conforms to standard
Clotting Activity	Contact for details
Protein Content (Biuret)	> 90%
Solubility	Insoluble in water, forms gel/clot
Moisture Content (Karl Fischer)	< 5.0%
Biological Safety (Endotoxin)	< 1.0 EU/mg (for research grades)

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