Product Overview of CAR1UM-10 Red Carboxyl Microspheres

SHBC CAR1UM-10 Red Carboxyl Microspheres are functional polymer latex microspheres developed for immunochromatography assay research, gold immunoassay reagent development, lateral flow testing and IVD diagnostic manufacturing.

With a controlled particle size of 1μm and a 4% solid content, CAR1UM-10 provides excellent dispersion stability, strong visible red color and reliable surface functionality.

The microsphere surface contains abundant carboxyl groups (-COOH), allowing efficient coupling with antibodies, antigens, proteins and other biological molecules through chemical activation methods.

CAR1UM-10 is designed for diagnostic reagent companies, biotechnology manufacturers and research institutions requiring stable microsphere materials for large-scale immunochromatographic reagent production.

Key Features of 1μm Red Carboxyl Microspheres

Uniform 1μm Particle Size

CAR1UM-10 is manufactured using controlled polymerization technology to achieve uniform particle size distribution.

The 1μm particle size provides:

• Stable optical signal

• Good particle visibility

• Reliable assay consistency

• Suitable performance for lateral flow applications

Functional Carboxyl Surface Chemistry

CAR1UM-10 microspheres contain abundant surface carboxyl groups.

The functional groups allow covalent coupling with biological molecules through EDC/NHS activation chemistry.

Suitable coupling molecules include:

• Antibodies

• Antigens

• Proteins

• Peptides

• Other biomolecules

This provides flexibility for developing different immunochromatographic detection systems.

Strong Red Color Visualization

The internal color structure provides clear and stable red signals for visual detection applications.

Advantages include:

• High signal visibility

• Stable color performance

• Good dispersion properties

• Low background interference

These characteristics make CAR1UM-10 suitable for rapid diagnostic assay development.

Designed for IVD Research and Manufacturing

CAR1UM-10 supports applications from laboratory research to commercial production.

Suitable for:

• Immunochromatography reagent development

• Lateral flow test strip manufacturing

• Diagnostic kit production

• Biological detection research

Technical Specifications of CAR1UM-10

Applications in Immunochromatography and IVD Reagent Development

CAR1UM-10 Red Carboxyl Microspheres are widely used in:

Lateral Flow Immunochromatographic Assays

Applications include:

• Rapid diagnostic test strips

• Point-of-care testing products

• Antigen detection systems

• Antibody detection systems

Gold Immunochromatographic Reagent Development

CAR1UM-10 can serve as a functional labeling material for:

• Diagnostic reagent research

• Immunological detection platforms

• Biological assay development

Antibody and Protein Coupling Applications

The carboxyl-functionalized surface enables stable immobilization of:

• Antibodies

• Antigens

• Recombinant proteins

for diagnostic assay optimization.

Advantages of CAR1UM-10 for Diagnostic Assay Manufacturing

Reliable Raw Material Performance

For IVD manufacturers, consistent microsphere quality is critical.

CAR1UM-10 provides:

• Uniform particle size

• Stable surface chemistry

• Consistent color intensity

• Reliable coupling performance

Suitable for Scale-Up Production

CAR1UM-10 supports different customer stages:

Research and Development

Used for:

• Assay screening

• Coupling optimization

• Prototype development

Pilot Production

Used for:

• Process validation

• Performance evaluation

Commercial Manufacturing

Suitable for:

• Large-volume diagnostic reagent production

• Continuous supply requirements

Bulk Supply Capability for IVD Production

SHBC provides professional manufacturing capability for functional microspheres.

CAR1UM-10 supports:

• Research quantities

• Pilot batches

• Bulk production orders

Through controlled production processes, SHBC helps customers achieve stable supply for commercial immunochromatography products.

Customization Options of Red Carboxyl Microspheres

SHBC provides customized solutions according to different assay requirements.

Customization options include:

• Particle size adjustment

• Surface functional modification

• Solid content adjustment

• Color customization

• Packaging customization

Technical support is available for optimizing microsphere performance in different diagnostic platforms.

Quality Control and Manufacturing Consistency

Each batch of CAR1UM-10 microspheres undergoes strict quality evaluation.

Quality control includes:

• Particle size analysis

• Surface functional group testing

• Dispersion stability evaluation

• Appearance inspection

• Batch consistency verification

These processes ensure reliable performance for research and industrial applications.

Frequently Asked Questions About CAR1UM-10 Microspheres

What are CAR1UM-10 Red Carboxyl Microspheres used for?

CAR1UM-10 Red Carboxyl Microspheres are mainly used for immunochromatography assay development, gold immunoassay reagent research, lateral flow testing and IVD manufacturing.

What is the particle size of CAR1UM-10?

CAR1UM-10 has a particle size of 1μm with controlled particle distribution for stable diagnostic assay performance.

What is the solid content of CAR1UM-10?

CAR1UM-10 Red Carboxyl Microspheres have a solid content of 4%.

Can CAR1UM-10 microspheres be coupled with antibodies?

Yes. The carboxyl functional groups on CAR1UM-10 surfaces allow antibody and protein coupling through EDC/NHS chemistry.

Are CAR1UM-10 microspheres suitable for bulk production?

Yes. CAR1UM-10 is designed for both research applications and large-scale manufacturing requirements of diagnostic reagent companies.

Conclusion

SHBC CAR1UM-10 1μm Red Carboxyl Microspheres provide a reliable functional material solution for immunochromatography, gold immunoassay reagent development and IVD diagnostic manufacturing.

With uniform particle size, stable red color signal, efficient carboxyl coupling capability and scalable production support, CAR1UM-10 helps diagnostic companies improve assay consistency and accelerate product commercialization.

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