797871
Ultrastable fluorescent silica nanobeads
120 nm, lyophilized
Synonym(s):
Fluorescent beads, Fluorescent nanoparticles, Silica nanoparticles
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About This Item
Linear Formula:
SiO2
Molecular Weight:
60.08
NACRES:
NA.23
UNSPSC Code:
12352302
Quality Level
form
powder
particle size
120 nm
fluorescence
λem 590 nm
UV absorption
λ: 570 nm Amax
storage temp.
2-8°C
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.
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Danger
hcodes
Hazard Classifications
STOT RE 1 Inhalation
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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Articles
RAFT polymerization controls chain growth, yields defined polymers without cytotoxic heavy metals like ATRP.
Biomaterials science integrates smart materials into biological research, requiring a deep understanding of biological systems.
Geometrical confinement of quantum dots in porous nanobeads with ultraefficient fluorescence for cell-specific targeting and bioimaging
P-J Chen, S-H Hu, W-T Hung, S-Y Chen, and D-M Liu,
Journal of Materials Chemistry, 22(19), 9568-9575 (2012)
Luminescent nanomaterials for biological labelling
F. Wang, W. B. Tan, Y. Zhang, et al.
Nanotechnology, 17(1), R1-R13 (2006)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8520710005 | 04027269088200 |
| 8520710001 | 04027269088194 |
| 797871-2MG | 04061832965499 |