Description

Deae Affigel Blue is a specialized affinity chromatography medium designed for the purification of proteins and enzymes. This product is critical for achieving high-purity separations in research and bioprocessing by leveraging its unique interaction with nucleotide-binding sites. It is essential for laboratories and production facilities in the biotechnology, pharmaceutical, and diagnostic industries that require reliable and efficient protein purification workflows.

Application

• Purification of dehydrogenases, kinases, and other nucleotide-requiring enzymes.
• Separation of serum albumin and other binding proteins from complex biological mixtures.
• Downstream processing in monoclonal antibody and recombinant protein production.
• Isolation of specific coagulation factors for diagnostic and therapeutic applications.
• Research-scale purification of enzymes for structural and functional studies.
• Removal of specific contaminant proteins in vaccine and plasma fractionation processes.

Basic Information

Product Name	Deae Affigel Blue
CAS No.	85205-08-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	DEAE-Affi-Gel Blue; DEAE Affi-Gel Blue; Affi-Gel Blue DEAE; Cibacron Blue 3GA-agarose DEAE; Blue Dextran-Agarose DEAE; DEAE-Cibacron Blue Agarose; DEAE-Agarose Blue Gel; Blue Sepharose DEAE
EINECS	Contact for details

Quality Control

Our Deae Affigel Blue is manufactured under a rigorous quality management system. Each batch is tested to ensure consistent performance, including parameters for ligand density, binding capacity, and flow characteristics. Certificates of Analysis (COA) documenting these specifications 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 place at a controlled room temperature (15-25°C). Avoid freezing. The suspension should be kept in the provided storage solution to prevent drying and maintain chromatographic performance.

Specification

Item	Specification
Appearance	Blue suspension
Matrix	Cross-linked agarose
Ligand	Cibacron Blue F3GA
Ionic Group	Diethylaminoethyl (DEAE)
Binding Capacity (BSA)	≥ 10 mg/ml gel
Particle Size	45-165 μm
Maximum Flow Rate	Contact for details
pH Stability	3 - 10 (long term); 2 - 12 (short term)
Storage Solution	20% Ethanol

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