Description

Sulfate Cellufine is a specialized chromatography medium designed for the purification of biomolecules. This product is engineered for high-resolution separation and purification of proteins, nucleic acids, and other biomolecules based on their affinity to sulfate groups. It is an essential tool for research, diagnostic, and biopharmaceutical production processes requiring precise and scalable purification. Key industries that rely on this medium include biotechnology, pharmaceutical manufacturing, and academic research laboratories.

Application

• Purification of Growth Factors and Cytokines: Isolation of heparin-binding proteins for cell culture and therapeutic applications.
• Antibody and Protein A/G Alternative Purification: Capture and intermediate purification of monoclonal antibodies and Fc-fusion proteins.
• Nucleic Acid and Virus Purification: Separation of plasmids, oligonucleotides, and certain viral vectors in gene therapy and vaccine development.
• Enzyme and Recombinant Protein Purification: Downstream processing of industrial and therapeutic enzymes from complex biological mixtures.
• Lipoprotein and Plasma Protein Fractionation: Research and diagnostic separation of apolipoproteins and other serum components.
• Process Development and Scale-Up: Suitable for method optimization from laboratory bench to pilot and production-scale chromatography systems.

Basic Information

Item	Details
Product Name	Sulfate Cellufine
CAS No.	144637-99-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Cellufine Sulfate; Sulfated Cellulose Beads; Sulfate-functionalized Cellufine; Heparin-mimetic Chromatography Medium; Sulfated Polysaccharide Matrix; Sulfate-Agarose Analog; Strong Anion Exchange Media (SAX); Sulfated Cellulose Chromatography Resin
EINECS	Contact for details

Quality Control

Every batch of Sulfate Cellufine is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards for ligand density, particle size distribution, flow characteristics, and binding capacity. Certificates of Analysis (COA) documenting key performance parameters are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is supplied as a suspension in a preservative solution; do not allow the medium to dry out. Keep away from strong bases and organic solvents as indicated by its chemical properties.

Specification

Item	Specification
Appearance	White to off-white suspension
Matrix	Highly cross-linked cellulose beads
Ligand	Sulfate groups
Particle Size	45-105 μm (Mean particle size ~75 μm)
Binding Capacity	>20 mg Lysozyme per mL settled gel
pH Stability	3 - 13 (long term); 2 - 14 (short term)
Storage Solution	20% Ethanol in 0.1 M NaCl
Maximum Pressure	0.3 MPa
Maximum Flow Rate	300 cm/h

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