Quantum Dots & Microspheres
 | We provide the world’s largest selection of particles-based products! Our Qdot® probe sets the standard for next-generation, photostable and bright, multicolor-via-single-source fluorescence. You can also choose from our widest selection of fluorescent, colored or white, surfactant-free, ultraclean microspheres and nanospheres that set the bar for highest performance, quality and precision. We also provide custom services and can build particles to your color, surface and size specifications. |
Qdot® Probes
 | Qdot® products for bright, photostable and multicolor cell and tissue imaging, flow cytometry, western blotting, in vivo imaging and more.
| Products |
IDC Surfactant-free Latex Microspheres
 | We offer the widest selection of ultraclean, surfactant-free microspheres for research and commercial applications.
| Products |
Fluorescent Microspheres
 | Our fluorescent microspheres are used for a wide range of applications including blood flow, flow cytometer and microscope calibration, in vivo imaging and more.
| Products |
Dynabeads® Technology
 | Dynabeads® revolutionized separation methodologies in the 1980s. Today these magnetic beads are used in countless scientific applications and cited in thousands of published articles.
| Products |
