Product Overview of MC1UM-10 Carboxyl Magnetic Beads

MC1UM-10 is a high-performance 1µm carboxyl magnetic bead designed for chemiluminescent immunoassay (CLIA), electrochemiluminescence immunoassay (ECLIA), and IVD reagent development.

The magnetic microspheres feature a uniform 1µm particle size and abundant surface carboxyl groups (-COOH), providing efficient covalent coupling with antibodies, antigens, proteins, peptides, and other biomolecules.

With excellent magnetic response, stable suspension performance, and reliable batch consistency, MC1UM-10 provides a high-quality magnetic carrier solution for diagnostic reagent manufacturers and biotechnology companies requiring large-scale production materials.

Key Features of 1µm COOH Magnetic Beads

High-Efficiency Antibody and Protein Coupling

The carboxyl-functionalized surface enables EDC/NHS activation chemistry, allowing stable covalent binding with antibodies, proteins, enzymes, and other biological molecules.

This improves coupling efficiency and supports consistent immunoassay performance.

Optimized Particle Size for Chemiluminescent Immunoassay

The 1µm particle size provides a high surface area for biomolecule immobilization while maintaining efficient magnetic separation.

It is suitable for magnetic particle-based chemiluminescent detection platforms requiring reliable signal performance.

Strong Magnetic Separation Capability

The superparamagnetic core enables rapid magnetic response during incubation, washing, and separation steps.

This improves automation compatibility and workflow efficiency for diagnostic systems.

Low Non-Specific Binding

The optimized polymer coating reduces non-specific adsorption and background interference, helping improve assay sensitivity and accuracy.

Stable Batch-to-Batch Performance

Advanced manufacturing processes ensure uniform particle size distribution, stable surface chemistry, and consistent product quality for commercial production.

Technical Specifications of MC1UM-10

Applications in Chemiluminescent Immunoassay (CLIA)

Chemiluminescence Immunoassay Development

MC1UM-10 provides a reliable magnetic carrier for antibody and antigen immobilization in chemiluminescent immunoassay systems.

Applications include:

• Antibody immobilization

• Antigen coupling

• Protein binding

• Biomarker detection

• Diagnostic reagent development

Electrochemiluminescence Immunoassay (ECLIA)

The 1µm carboxyl magnetic beads provide excellent magnetic separation and biomolecule loading capacity for ECLIA platforms.

Benefits include:

• Stable signal performance

• Efficient magnetic separation

• High coupling efficiency

• Reproducible assay results

IVD Reagent Manufacturing

MC1UM-10 is designed for companies developing and producing commercial immunodiagnostic reagents.

Suitable applications:

• Automated immunoassay systems

• Clinical diagnostic reagent kits

• Research-use diagnostic products

• High-throughput testing platforms

Carboxyl Magnetic Beads for IVD Reagent Development and Production

For diagnostic manufacturers, magnetic bead quality directly affects assay sensitivity, stability, and production consistency.

MC1UM-10 provides:

✓ High antibody coupling efficiency
✓ Stable magnetic response
✓ Low background signal
✓ Excellent suspension stability
✓ Reliable batch consistency
✓ Compatibility with automated platforms
✓ Scalable manufacturing capability

These advantages make MC1UM-10 an ideal magnetic particle solution for immunoassay and chemiluminescent reagent manufacturers.

Advantages of SHBC Magnetic Beads for Immunoassay Platforms

SHBC carboxyl magnetic beads utilize an advanced sandwich magnetic structure:

• Porous polymer core

• Magnetic layer

• Functional polymer shell

This structure provides:

✓ Uniform particle size distribution
✓ High magnetic responsiveness
✓ Rich surface functional groups
✓ Reduced non-specific adsorption
✓ Efficient biomolecule coupling
✓ Stable product performance

SHBC supports global biotechnology and IVD companies with customized magnetic bead solutions.

Bulk Manufacturing and OEM Customization Services

SHBC provides flexible manufacturing solutions for customers requiring research quantities and industrial-scale supply.

Customization options include:

• Particle size customization

• Surface chemistry modification

• Solid content adjustment

• Buffer optimization

• Packaging customization

• Bulk production support

Our magnetic beads are widely used by:

• IVD manufacturers

• Diagnostic reagent companies

• Biotechnology enterprises

• Research institutions

Frequently Asked Questions About 1µm Carboxyl Magnetic Beads

What are 1µm carboxyl magnetic beads used for?

1µm carboxyl magnetic beads are mainly used for chemiluminescent immunoassay, antibody coupling, protein immobilization, and IVD reagent development.

Why choose 1µm magnetic beads for CLIA applications?

The 1µm particle size provides a large surface area for biomolecule coupling while maintaining efficient magnetic separation, making it suitable for high-performance immunoassay systems.

How do carboxyl magnetic beads couple with antibodies?

Carboxyl magnetic beads are activated using EDC/NHS chemistry to form stable covalent bonds between bead surface carboxyl groups and antibody amino groups.

Can MC1UM-10 support bulk production?

Yes. SHBC provides bulk manufacturing and OEM customization services for diagnostic reagent companies and biotechnology manufacturers.

What is the solid content of MC1UM-10?

MC1UM-10 is supplied as a 5% solid content magnetic bead suspension suitable for immunoassay research and commercial production.