Silver nanospheres
ALDRICH/806986 - 20 nm avg. part. size, 1 mg/mL (aqueous sodium citrate), citrate functionalized
Product Type: Chemical
Representative spectra of silver nanospheres, 10–200 nm.
Representative TEM of 20 nm silver nanospheres, batch-to-batch variation may be expected.
20 nm silver nanospheres.
| λmax | 390 nm |
| avg. part. size | 20 nm |
| concentration | 1 mg/mL (aqueous sodium citrate) |
| form | nanospheres |
| functional group | citrate |
| Quality Level | 100  |
| storage temp. | 2-8°C |
| Application: | Silver nanomaterials have unique physical, chemical and optical properties that are currently being leveraged for a wide variety of biological applications. Additionally, silver nanoparticles have an optical color that is a function of the silver nanoparticle′s size and shape. The strong coupling of silver nanoparticles to specific wavelengths of incident light can be utilized to develop ultrabright reporter molecules, highly efficient thermal absorbers, and nanoscale “antennas” that can amplify the strength of the local electromagnetic field. |
| Preparation Note: | Shake well before use. |
| 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 | 12141740 |