Description

Cellulose Ecteola is a chemically modified cellulose derivative, specifically an anion-exchange resin, known for its unique ion-exchange and adsorption properties. This functionalized cellulose is critical for the separation and purification of biomolecules, including proteins, enzymes, and nucleic acids, in research and industrial-scale processes. It serves as an essential tool for biochemists, pharmaceutical manufacturers, and life science researchers requiring high-purity biological separations.

Application

• Chromatography Media: Widely used as an anion-exchange resin for the purification of enzymes, proteins, and other charged biomolecules in column chromatography.
• Nucleic Acid Purification: Effective in the isolation and purification of RNA and DNA from complex biological mixtures.
• Biopharmaceutical Downstream Processing: A key component in the purification train for therapeutic proteins, vaccines, and other biologics to meet stringent purity standards.
• Enzyme Immobilization: Serves as a solid support matrix for the immobilization of enzymes used in biocatalysis and industrial fermentations.
• Diagnostic Reagent Manufacturing: Used in the preparation and purification of reagents for clinical diagnostics and assay kits.
• Research & Development: An indispensable tool in academic and industrial R&D labs for fundamental studies in biochemistry, molecular biology, and proteomics.

Basic Information

Product Name	Cellulose Ecteola
CAS No.	9015-13-8
Molecular Formula	(C6H7O2(OH)3)n modified
Molecular Weight	Polymeric (Variable)
Synonyms	ECTEOLA-Cellulose; ECTEOLA-Cellulose Ion Exchanger; Triethanolamine-Epichlorohydrin-Cellulose; Cellulose, 2-chloroethylaminoethyl ether, triethanolamine salt; Cellulose, ion-exchange; Anion Exchange Cellulose ECTEOLA; ECTEOLA Cellulose Ion Exchange Resin; Cellulose, epichlorohydrin-triethanolamine condensate
EINECS	Contact for details

Quality Control

Our Cellulose Ecteola is manufactured under a strict quality management system. Each batch undergoes rigorous testing to ensure consistent performance characteristics such as ion-exchange capacity, particle size distribution, and flow properties. A comprehensive Certificate of Analysis (COA) detailing purity, physical parameters, and functional performance is provided with every shipment to guarantee it meets your application-specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking and maintain performance integrity.

Specification

Item	Specification
Appearance	White to off-white fibrous powder
Identification (IR)	Conforms to structure
Ion-Exchange Capacity	0.3 - 0.5 meq/g (typical, dry basis)
Moisture Content	< 10%
Ash Content	< 2%
Particle Size (through 100 mesh)	> 90%
pH (in water suspension)	6.0 - 8.0

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