Immunoassays Development
Micro- or nano-scale microspheres are used as solid supports for antigens or antibodies due to their large specific surface area, excellent dispersibility, and ease of handling. They have been widely used in the development of various immunoassays such as lateral flow, chemiluminescence, and turbidimetry.
Dyed/Fluorescent Microspheres for Lateral Flow Immunoassays (LFIA)
Magnetic Microspheres for Chemiluminescent Immunoassay (CLIA)
Magnetic Microspheres for Particle-enhanced Turbidimetric Immunoassay (PETIA)
Ordering Information:
| Product | Particle Size | Color | Surface Group | Test/Assay Format | Size & Price |
| Dyed Latex Microspheres | 200-400 nm | Red/Blue/Black | COOH | Lateral Flow | Get a Quote |
| 200-400 nm | Red | SA | Get a Quote | ||
| Fluorescent Microspheres | 100-400 nm | Green/Red fluorescence | COOH | Get a Quote | |
| 100-400 nm | Green/Red fluorescence | SA | Get a Quote | ||
| Time-resolved fluorescent microspheres | 100-400 nm | / | COOH | Ultra-Sensitive Lateral Flow | Get a Quote |
| 100-400 nm | / | SA | Get a Quote | ||
| Magnetic Microspheres | 600nm-3μm | Brownish yellow | COOH | Chemiluminescent | Get a Quote |
| 600nm-3μm | Brownish yellow | SA | Get a Quote | ||
| Latex Microspheres | 80-400nm | White | COOH | Turbidimetric | Get a Quote |
Immunoassays Development
Lateral Flow Microspheres
Chemiluminescent Microspheres
Turbidimetric Microspheres
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