ID：BK2020102049
CAS：7440-57-5
price： $667
Item ID：BK2020102049-06
specification：
5 minutes to choose the product plan
E-mail：mxenes@163.com
Product name
Chinese name: Au Nanocage
English name: Au Nanocage
Nature
Form: light blue solution
parameter
Particle diameter: 40, 50, 60, 80, 100nm (can be customized as required)
Hollow particles, porous
Application
The surface of the gold nanocage is negatively charged, and the surface charge can be adjusted as required.
The particles are hollow, porous, with high loading, safe and environmentally friendly, and pollution-free. The sodium citrate layer adsorbed on the surface is easy to further functional modification.
Good dispersibility and stability.
It can be applied to photothermal therapy, biological immune detection, chemical or biological sensing, dark field optical imaging, surface Raman scattering enhancement, drugs or gene carriers, etc.
Other information
Compared with solid gold nanoparticles whose plasmon resonance is only achieved on the outer surface, gold nanocages can achieve plasmon resonance absorption on both the outer surface and the inner surface due to the hollow nature of the gold nanocage, so it can be used as a better performance The photothermal conversion agent causes tumor apoptosis through overheating. In addition, the porous structure on the surface of the gold nanocage greatly increases its “hot spots” as a surface-enhanced Raman scattering and substrate, and the electromagnetic field enhancement effect caused by the superimposed plasmon resonance on the inner and outer surfaces makes it a The surface-enhanced Raman scattering substrate with broad application prospects is expected to realize single-molecule detection based on surface-enhanced Raman scattering in the liquid phase.
Storage method: sealed, refrigerated and protected from light at 4℃
Validity period: 6 months
| Warm tip: the products supplied by Beijing Beike Xincai Technology Co., Ltd. are only used for scientific research, not for human body |
| Item ID | CAS | ID | Pack | Parameter | Stock | Make up | Price |
| BK2020102049-01 | 7440-57-5 | BK2020102049 | 10ml | 直径: 50nm 浓度:0.05mg/ml 溶剂：水 | 100 | $667 | |
| BK2020102049-02 | 7440-57-5 | BK2020102049 | 10ml | 直径: 70 nm 浓度:0.05mg/ml 溶剂：水 | 100 | $667 | |
| BK2020102049-03 | 7440-57-5 | BK2020102049 | 10ml | 直径: 80 nm 浓度:0.05mg/ml 溶剂：水 | 100 | $667 | |
| BK2020102049-04 | 7440-57-5 | BK2020102049 | 10ml | 直径: 40 nm 浓度:0.05mg/ml 溶剂：水 | 100 | $667 | |
| BK2020102049-05 | 7440-57-5 | BK2020102049 | 10ml | 直径: 60 nm 浓度:0.05mg/ml 溶剂：水 | 100 | $667 | |
| BK2020102049-06 | 7440-57-5 | BK2020102049 | 10ml | 直径: 100 nm 浓度:0.05mg/ml 溶剂：水 | 100 | $667 |
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| Reminder: Beijing Beike New Material Technology Co., Ltd. supplies products only for scientific research, not for humans |
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