Silica beads, FITC lableled
Silica beads, SF647-R-PE lableled
PEG coated silica beads
Red colored silica beads
Silica beads, R-phycoerythrin lableled
Silica beads, Texas Red lableled
Silica nanoparticles, FITC lableled
Silica beads, Rhodamine/TAMRA lableled
Silica beads, Cy3 lableled