Description

Hemophan CAS NO 106254-94-8 is a specialized synthetic polymer, specifically a modified cellulose membrane, engineered for advanced separation and filtration applications. Its primary value lies in its enhanced biocompatibility and specific adsorption properties compared to standard cellulose materials, making it critical for processes requiring high purity and selectivity. This product is essential for manufacturers and research institutions in the pharmaceutical, biotechnology, and medical device sectors, particularly for hemodialysis and other extracorporeal blood purification technologies.

Application

• Hemodialysis Membranes: Core material for high-flux dialysis filters, offering improved middle-molecule clearance and biocompatibility.
• Plasmapheresis and Apheresis Systems: Used in filters for selective plasma separation and therapeutic cell removal.
• Biopharmaceutical Processing: Employed in downstream purification steps for the isolation of proteins, antibodies, and other biomolecules.
• Diagnostic Devices: Serves as a substrate or membrane in various in-vitro diagnostic test kits and sensors.
• Laboratory-Scale Separations: Utilized in research for specialized filtration, dialysis, and chromatography applications.
• Tissue Engineering Scaffolds: Investigational use as a biocompatible matrix for cell culture and regenerative medicine.

Basic Information

Product Name	Hemophan
CAS No.	106254-94-8
Molecular Formula	(C12H20O10)n
Molecular Weight	Polymer (Variable)
Synonyms	Hemophan Membrane; Diethylaminoethyl Cellulose Hemodialysis Membrane; DEAE-Cellulose Hemophan; Modified Cellulose (DEAE); Cellulose 2-diethylaminoethyl ether, hemophan type; Cuprophan modification; Synthetic dialysis membrane; Bio-selective membrane
EINECS	Contact for details

Quality Control

Our Hemophan is manufactured under strict quality management systems. Each batch is tested to ensure it meets critical specifications for biocompatibility, permeability, and chemical consistency relevant to medical device and pharmaceutical applications. Certificates of Analysis (COA) detailing purity, functional group substitution level, and performance characteristics are provided with every shipment.

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). Keep away from strong acids, strong bases, and oxidizing agents. The material is hygroscopic (moisture-sensitive); ensure the original packaging is sealed after use to prevent moisture uptake.

Specification

Item	Specification
Appearance	White to off-white membrane/sheet
Identification (IR)	Conforms to standard
Substitution Degree (DEAE)	Contact for details
Water Content	< 10%
Bioburden	To meet applicable pharmacopeial standards
Ultrafiltration Coefficient	Grade-specific
Mechanical Strength	Grade-specific

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