product name
Chinese name: Hollow gold nanoshell
English name: gold shell
nature
Color: blue liquid
Diameter: 50 nm
Wall thickness: 5 nm
Optical density: OD = 0.8-1
Surface charge: negative charge
Storage: sealed, refrigerated at 4 ° C, protected from light
Validity: 6 months
Note: The particle size listed in this column is the average value of statistical data. There may be small fluctuations between batches.
The product has a spherical hollow, non-porous structure modified by sodium citrate. Because the wall thickness is only 5 nm, both the inner and outer walls of the gold nanoshells have the characteristics of surface plasmon resonance, leading to further enhancement of the electromagnetic field on the surface, so they have a very high surface plasmon resonance enhancement spectrum. Application prospects.

Warm tip: the products supplied by Beijing Beike Xincai Technology Co., Ltd. are only used for scientific research, not for human body