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女人天天干夜夜爽视频 聚乙二醇包裹水溶性CdSe/ZnS,CdS/ZnS纳米微球

时间:2017-9-30阅读:101
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聚乙二醇包裹水溶性CdSe/ZnS纳米微球

供应商:西安凯新生物科技有限公司

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(一):分散在水溶液中水溶性的CdSe/ZnS核壳荧光量子点,通过双硫键修饰上PEG,表面功能化活性基团为COOH-Carboxy functional ligands羧基。

Product name: CdSe/ZnS Core/Shell Quantum Dot coated with PEG in water Carboxy functional

CdSeS/ZnS Fluorescent nanocrystals coated with PEG Carboxy functional, in water 500-600nm

Emisson tolerance: ±25 nm

FWHM(半峰宽): 25-35 nm

Quantum yield(量子产率):  50%-90%

Surface group: Carboxy (COOH)

Concentreation:5mg/ml

Solvent: water

PEG Molecular Weight: 1000

Storage: 4-25℃ in the dark, Do not freeze ,12 months

(二):分散在水溶液中水溶性的CdSe/ZnS核壳荧光量子点,通过双硫键修饰上PEG,表面功能化活性基团为NH2-Amine functional ligands氨基。

Product name: CdSe/ZnS Core/Shell Quantum Dot coated with PEG in water amine functional

CdSeS/ZnS Fluorescent nanocrystals coated with PEG amine functional, in water(500-600nm)

Emisson tolerance: ±25 nm

FWHM(半峰宽): 25-35 nm

Quantum yield(量子产率):  50%-90%

Surface group: Amine (NH2)

Concentreation:5mg/ml

Solvent: water

PEG Molecular Weight: 1000

Storage: 4-25℃ in the dark, Do not freeze ,12 months

 

 

聚乙二醇包裹水溶性CdS/ZnS纳米微球

(一):分散在水溶液中水溶性的CdS/ZnS核壳荧光量子点,通过双硫键修饰上PEG,表面功能化活性基团为COOH-Carboxy functional ligands羧基。

Product name: CdS/ZnS Core/Shell Quantum Dot coated with PEG in water Carboxy functional

CdS/ZnS Fluorescent nanocrystals coated with PEG Carboxy functional, in water 500-640nm

Emisson tolerance: ±25 nm

FWHM(半峰宽): 25-35 nm

Quantum yield(量子产率):  50%-90%

Surface group: Carboxy (COOH)

Concentreation:5mg/ml

Solvent: water

PEG Molecular Weight: 1000

Storage: 4-25℃ in the dark, Do not freeze ,12 months 

(二):分散在水溶液中水溶性的CdS/ZnS核壳荧光量子点,通过双硫键修饰上PEG,表面功能化活性基团为NH2-Amine functional ligands氨基。

Product name: CdS/ZnS Core/Shell Quantum Dot coated with PEG in water amine functional

CdS/ZnS Fluorescent nanocrystals coated with PEG amine functional, in water 500-640nm

Emisson tolerance: ±25 nm

FWHM(半峰宽): 25-35 nm

Quantum yield(量子产率):  50%-90%

Surface group: Amine (NH2)

Concentreation:5mg/ml

Solvent: water

PEG Molecular Weight: 1000

Storage: 4-25℃ in the dark, Do not freeze ,12 months

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