Fluorescent Micro- and Nanoparticles
PolyAn is offering a portfolio of monodisperse microparticles (beads) for agglutination and turbimetric assays, cell interaction studies and instrument calibration. For flow cytometers and fluorescence imaging systems PolyAn offers multiplex bead sets with up to 25 distinct populations. PolyAn’s microparticles can be colour-encoded with a wide range of fluorescent dyes at the fluorescence intensity of your choice. Using PolyAn's Molecular Surface Engineering technology, the micro- and nanoparticles can be functionalized with different reactive 3D-matrices for covalent coupling of biomolecules: 3D-Carboxy for EDC/EDAC mediated coupling, 3D-Alkyne and 3D-Azide for „click chemistry“, Streptavidin and neutravidin for coupling of biotinylated biomolecules, 3D-Aldehyde for one-step coupling of biomolecules and Protein A/G for binding of IgG. A custom modification with antibodies or oligonucleotides is available upon request. Please do not hesitate to contact us!
Advantages of the product
- Multiplex Beads with more than 25 populations for flow cytometers
- Standard surfaces for immobilization as well as 3D-Azide for click chemistry
- Tailor the fluorescence intensity to your specific application