Description

Sepharose-4B-Polyisoluminol is a specialized affinity chromatography medium designed for the immobilization of isoluminol derivatives. This product matters for researchers and manufacturers requiring a robust, high-capacity matrix for sensitive chemiluminescence-based assays and diagnostic applications. It is primarily needed by the biotechnology, pharmaceutical, and in-vitro diagnostics industries for applications such as immunoassay development, biosensor fabrication, and protein purification.

Application

• Immobilization support for isoluminol and related chemiluminescent labels in diagnostic assay development.
• Solid-phase matrix for chemiluminescence immunoassays (CLIA) and other high-sensitivity detection systems.
• Affinity chromatography medium for the purification of antibodies, antigens, or other biomolecules tagged with isoluminol derivatives.
• Biosensor platform development for environmental monitoring or clinical diagnostics.
• Research tool in biochemistry and molecular biology for studying protein-ligand interactions using chemiluminescent detection.
• Component in custom kits for ATP detection or other enzymatic assays utilizing isoluminol chemiluminescence.

Basic Information

Product Name	Sepharose-4B-Polyisoluminol
CAS No.	80802-63-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyisoluminol-Sepharose 4B; Sepharose 4B-Isoluminol Conjugate; Agarose-Isoluminol Polymer; 4B Sepharose-Polyisoluminol; Chemiluminescent Agarose Beads; Isoluminol-Agarose Conjugate; CL-Sepharose 4B-Isoluminol
EINECS	Contact for details

Quality Control

Our Sepharose-4B-Polyisoluminol is produced under a rigorous quality management system. Each batch is tested to ensure consistent performance characteristics such as ligand density, bead integrity, and chemiluminescent activity. Certificates of Analysis (COA) detailing batch-specific data are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C in the supplied suspension buffer. Do not freeze. For long-term stability, store under the recommended conditions and avoid exposure to extreme temperatures or repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	White to off-white suspension
Matrix	Cross-linked 4% Agarose (Sepharose 4B)
Bead Size Range	45-165 μm
Ligand	Polyisoluminol
Functional Group	Primary Amino Group (for conjugation)
Storage Buffer	20% Ethanol in 0.1M NaCl
pH Stability	3 - 10 (long term); 2 - 12 (short term)

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