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Home Carboxyl Polystyrene Microspheres 300nm Carboxyl Purple-Fluo Microspheres CFP300-10 1%
300nm Carboxyl Purple-Fluo Microspheres CFP300-10 1%
300nm Carboxyl Purple-Fluo Microspheres CFP300-10 1%
SHBC 300nm carboxyl purple fluorescent microspheres with COOH surface, Ex/Em 545/615nm and 1% solids for labeling, imaging and bioassays.
  • CFP300-10

  • SHBC

  • 1%

  • 300nm

  • 10ml,20ml,50ml ,500ml,1000ml

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300nm Carboxyl Purple-Fluo Microspheres

SHBC CFP300-10 are 300 nm Carboxyl Purple-Fluo Microspheres with carboxyl (COOH) functional groups on the particle surface.

With Ex/Em maxima of 545/615 nm and 1% solids, CFP300-10 provides fluorescent detection together with a functional surface for labeling, imaging, particle tracking and bioassay development.

CFP300-10 Product Specifications

Parameter

Specification

Brand

SHBC

Catalog No.

CFP300-10

Product

Carboxyl Purple-Fluo Microspheres

Particle Size

300 nm

Surface Group

Carboxyl (COOH)

Fluorescence

Purple-Fluo

Excitation Maximum

545 nm

Emission Maximum

615 nm

Solids Content

1%

Key Features and Benefits

  • 300 nm particle size for fluorescence-based research

  • Ex/Em 545/615 nm for fluorescent detection

  • COOH-functionalized surface for biomolecule conjugation

  • 1% solids for convenient experimental use

  • Suitable for labeling, imaging and particle tracking

  • Versatile for bead-based assay development

Applications of 300nm Fluorescent Microspheres

CFP300-10 is suitable for a variety of fluorescence and bioassay applications, including:

  • Fluorescence imaging

  • Biomolecule labeling

  • Particle tracking and tracing

  • Flow cytometry research

  • Immunoassay development

  • Lateral flow assay development

  • Bead-based assays

  • Biosensor research

  • Fluorescent probe development

COOH Surface for Biomolecule Conjugation

The surface of CFP300-10 contains carboxyl (COOH) functional groups that provide sites for further functionalization.

After suitable activation, the microspheres can be conjugated with amine-containing biomolecules such as:

  • Antibodies

  • Proteins

  • Peptides

  • Enzymes

The combination of fluorescent detection and COOH surface functionality makes CFP300-10 a versatile platform for fluorescent labeling and bead-based assay development.

Why Choose SHBC Fluorescent Microspheres?

SHBC CFP300-10 combines 300 nm particle size, Ex/Em 545/615 nm, COOH surface functionality and 1% solids in one fluorescent microsphere product.

It is suitable for researchers developing fluorescent labeling, imaging, tracking, immunoassay and other bead-based applications.

Shanghai SanYu Biotechnology Co., Ltd. supplies SHBC fluorescent microspheres for research, biotechnology and assay development.

Frequently Asked Questions

What are CFP300-10 Purple-Fluo Microspheres?

CFP300-10 are 300 nm carboxyl fluorescent microspheres with COOH functional groups on the particle surface.

What are the excitation and emission wavelengths?

The excitation maximum is 545 nm, and the emission maximum is 615 nm.

What is the particle size of CFP300-10?

The nominal particle size is 300 nm (0.3 μm).

What is the solids content?

CFP300-10 is supplied at 1% solids.

Does CFP300-10 have a COOH surface?

Yes. CFP300-10 has carboxyl (COOH) functional groups on the microsphere surface for further functionalization.

Can CFP300-10 be used for antibody or protein conjugation?

Yes. The COOH surface can be activated for conjugation with amine-containing antibodies, proteins, peptides and other biomolecules.

What are 300nm Carboxyl Purple-Fluo Microspheres used for?

Typical applications include fluorescence imaging, biomolecule labeling, particle tracking, flow cytometry research, immunoassays, lateral flow assay development and bead-based assays.

Who supplies CFP300-10?

CFP300-10 is supplied under the SHBC brand by Shanghai SanYu Biotechnology Co., Ltd.

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