400nm Carboxyl Purple-Fluo Microspheres
SHBC CFP400-10 are 400 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, CFP400-10 combines fluorescent detection with a functional surface for labeling, imaging, particle tracking and bioassay development.
CFP400-10 Product Specifications
Parameter | Specification |
|---|
Brand | SHBC |
Catalog No. | CFP400-10 |
Product | Carboxyl Purple-Fluo Microspheres |
Particle Size | 400 nm |
Surface Group | Carboxyl (COOH) |
Fluorescence | Purple-Fluo |
Excitation Maximum | 545 nm |
Emission Maximum | 615 nm |
Solids Content | 1% |
Key Features and Benefits
400 nm particle size for fluorescence-based applications
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 immunoassay and bead-based assay development
Applications of 400nm Fluorescent Microspheres
CFP400-10 is suitable for a variety of research and assay 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
CFP400-10 has carboxyl (COOH) functional groups on the microsphere surface for further functionalization.
The COOH groups can be activated using suitable coupling chemistry for covalent attachment of amine-containing biomolecules such as:
Antibodies
Proteins
Peptides
Enzymes
This combination of fluorescent detection and COOH surface functionality makes CFP400-10 suitable for fluorescent labeling and functional bead-based assays.
Why Choose SHBC CFP400-10?
SHBC CFP400-10 combines 400 nm particle size, Ex/Em 545/615 nm, COOH surface functionality and 1% solids in one fluorescent microsphere product.
It provides a versatile particle platform for fluorescence labeling, imaging, tracking and bioassay development.
Shanghai SanYu Biotechnology Co., Ltd. supplies SHBC fluorescent microspheres for research, biotechnology and assay development.
Frequently Asked Questions
What are CFP400-10 Purple-Fluo Microspheres?
CFP400-10 are 400 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 CFP400-10?
The nominal particle size is 400 nm (0.4 μm).
What is the solids content?
CFP400-10 is supplied at 1% solids.
Does CFP400-10 have a COOH surface?
Yes. CFP400-10 has carboxyl (COOH) functional groups on the microsphere surface for further functionalization.
Can antibodies or proteins be conjugated to CFP400-10?
Yes. The COOH surface can be activated using suitable coupling chemistry for conjugation with amine-containing antibodies, proteins, peptides and other biomolecules.
What are 400nm Carboxyl Purple-Fluo Microspheres used for?
Typical applications include fluorescence imaging, biomolecule labeling, particle tracking, flow cytometry research, immunoassay development, lateral flow assays and bead-based assays.
Who supplies CFP400-10?
CFP400-10 is supplied under the SHBC brand by Shanghai SanYu Biotechnology Co., Ltd.
