Beads & Microspheres

Selenium Nanoparticles, BSA coated

Selenium Nanoparticles, dextran coated

Silica beads, amine function

Silica beads, amine function

Silica nanoparticles, azide function

Silica nanoparticles, carboxyl function

Silica nanoparticles, FITC lableled

Silica beads, Rhodamine/TMR lableled

Silica beads, Cy3 lableled