Ultrastable fluorescent silica nanobeads
ALDRICH/797871 - 120 nm, lyophilized
Synonym: Fluorescent beads; Fluorescent nanoparticles; Silica nanoparticles
Empirical Formula (Hill Notation): SiO2
Molecular Weight: 60.08
Linear Formula: SiO2
Product Type: Chemical
| fluorescence | λem 590 nm |
| form | powder |
| particle size | 120 nm |
| Quality Level | 100  |
| storage temp. | 2-8°C |
| UV absorption | λ: 570 nm Amax |
| Application: | The use of labeling or staining agents has greatly assisted the study of complex biological interactions in biology and the fluorescent labeling of biomolecules has been demonstrated as an indispensable tool in many biological studies. By virtue of excellent fluorescence properties the silica nanobeads find application in biological labeling, bioimaging, biosensing etc. Ultrastable particles exhibit a very high resistance to photobleaching and can be used in single-particle imaging as well as in super resolution techniques such as stimulated emission depletion (STED) microscopy. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352302 |