西安瑞禧生物科技有限公司

油酸/二氧化硅包裹上轉(zhuǎn)換納米顆粒(500-1500nm波長)

時間:2017-12-1閱讀:978

油酸/二氧化硅包裹上轉(zhuǎn)換納米顆粒(500-1500nm波長)

 

西安瑞禧生物提供的聚乙二醇包裹的上轉(zhuǎn)換發(fā)光材料和二氧化硅包裹的上轉(zhuǎn)換材料可以的減少 甚材料的。

聚合物包裹的上轉(zhuǎn)換熒光納米顆粒】:

運用聚合物包裹的方法,在水溶性和功能化修飾時,提了其生物相容性。但是這種方法比較復(fù)雜,設(shè)計出兩親性的分子,或者嚴格控制其表面電荷,多次反復(fù)離心洗滌,對樣品的穩(wěn)定性造成一定的影響。

 

西安瑞禧生物科技有限公司可以提供有聚合物聚乙二醇包裹的上轉(zhuǎn)換熒光納米顆粒產(chǎn)品:PEG修飾的稀土摻雜的上轉(zhuǎn)換熒光納米顆粒,發(fā)射波長:紅、綠、藍可選,顆粒直徑:30-60nm

 

二氧化硅包裹的上轉(zhuǎn)換熒光納米顆粒】:

二氧化硅包裹的上轉(zhuǎn)換熒光納米顆粒,包裹后的納米粒子具有的水溶性和生物相容性,應(yīng)用于生物學(xué)等領(lǐng)域中。

 

西安瑞禧生物科技有限公司可以提供有二氧化硅包裹的上轉(zhuǎn)換熒光納米顆粒產(chǎn)品:SiO2修飾的稀土摻雜的上轉(zhuǎn)換熒光納米顆粒,發(fā)射波長:紅、綠、藍可選,顆粒直徑:50-100nm

 

稀土摻雜的上轉(zhuǎn)換熒光納米顆粒應(yīng)用】:

1:生物成像

2:生物檢測

3:基于上轉(zhuǎn)換熒光的多模態(tài)成像

4:抗的傳輸和光動力

納米材料由于具有的比表面積,可以作為輸送載體。運用兩親性分子修飾上轉(zhuǎn)發(fā)光納米材料,在納米材料和親水端之間的疏水層可以吸附一些化學(xué)如阿霉素(DOX)再在其表面連接上一些靶向的基團如(FA),可以實現(xiàn)靶向性的輸送。同時中間的疏水層也可以吸附一些光敏分子實現(xiàn)的光動力。光動力是指一些(光敏分子)在光照的條件下將吸附在周圍的的氧轉(zhuǎn)化為單線態(tài)氧或者是活性氧自由基,從而殺死。該方法大的是不會對灶周圍的組織造成,副作用較小。

產(chǎn)品列表

油酸包裹-脂溶性上轉(zhuǎn)換納米顆粒】:

1550/2ml,  2250/5ml,  3650/10ml

1850/2ml,  2850/5ml,  4850/10ml

 

6nm/30nm/400nm Upconversion Nanoparticles with oleic acid coating in toluene

Ex/Em:980nm-540/650nm

 

6nm/30nm/400nm Upconversion Nanoparticles with oleic acid coating in toluene

Ex/Em:980nm-360/450/470/800nm

 

35nm Upconversion Nanoparticles with oleic acid coating in toluene

Ex/Em:980nm/1060nm (近紅外)

Ex/Em:980nm/1165nm (近紅外)

Ex/Em:980nm/1310nm (近紅外)

Ex/Em:980nm/1460nm (近紅外)

Ex/Em:980nm/1530nm (近紅外)

 

40nm Upconversion Nanoparticles with oleic acid coating in toluene

Ex: 800/1532nm   Em: 540/650/980nm  ()

 

10nm Upconversion Nanoparticles with oleic acid coating in toluene Ex/Em:800nm/980nm

激發(fā)和發(fā)射波長:Ex:800nm   Em: 980nm  (近紅外)

 

10nm/35nm Upconversion Nanoparticles with oleic acid coating in toluene

激發(fā)和發(fā)射波長:Ex: 800nm   Em: 540/650nm  (綠色)

 

6nm/30nm Upconversion Nanoparticles with oleic acid coating in toluene

激發(fā)和發(fā)射波長:Ex: 800nm   Em: 360/450/470/800nm  ( 紫色)

 

35nm Upconversion Nanoparticles with oleic acid coating in toluene

Ex/Em:800nm/1060nm (近紅外)

Ex/Em:800nm/1165nm (近紅外)

Ex/Em:800nm/1310nm (近紅外)

Ex/Em:800nm/1460nm (近紅外)

Ex/Em:800nm/1530nm (近紅外)

 

二氧化硅包裹-水溶性上轉(zhuǎn)換納米顆粒】:

1850/2ml,  2950/5ml,  4800/10ml

2250/2ml,  3850/5ml,  5800/10ml

 

6nm/30nm/400nm Upconversion Nanoparticles with silica coating in water

Ex/Em:980nm-540/650nm

 

6nm/30nm/400nm Upconversion Nanoparticles with silica coating in water

Ex/Em:980nm-360/450/470/800nm

 

35nm Upconversion Nanoparticles with silica coating in water

Ex/Em:980nm/1060nm (近紅外)

Ex/Em:980nm/1165nm (近紅外)

Ex/Em:980nm/1310nm (近紅外)

Ex/Em:980nm/1460nm (近紅外)

Ex/Em:980nm/1530nm (近紅外)

 

40nm Upconversion Nanoparticles with silica coating in water

Ex: 800/1532nm   Em: 540/650/980nm  ()

 

10nm Upconversion Nanoparticles with silica coating in water

激發(fā)和發(fā)射波長:Ex:800nm   Em: 980nm  (近紅外)

 

10nm/35nm Upconversion Nanoparticles with silica coating in water

激發(fā)和發(fā)射波長:Ex: 800nm   Em: 540/650nm  (綠色)

 

6nm/30nm Upconversion Nanoparticles with silica coating in water

激發(fā)和發(fā)射波長:Ex: 800nm   Em: 360/450/470/800nm  ( 紫色)

 

35nm Upconversion Nanoparticles with silica coating in water

Ex/Em:800nm/1060nm (近紅外)

Ex/Em:800nm/1165nm (近紅外)

Ex/Em:800nm/1310nm (近紅外)

Ex/Em:800nm/1460nm (近紅外)

Ex/Em:800nm/1530nm (近紅外)

 

氨基修飾二氧化硅包裹-水溶性上轉(zhuǎn)換納米顆粒】:

1850/2ml,  2950/5ml,  4800/10ml

2250/2ml,  3850/5ml,  5800/10ml

 

6nm/30nm/400nm Upconversion Nanoparticles with silica coating amine function in water

Ex/Em:980nm-540/650nm

 

6nm/30nm/400nm Upconversion Nanoparticles with silica coating amine function in water

Ex/Em:980nm-360/450/470/800nm

 

35nm Upconversion Nanoparticles with silica coating amine function in water

Ex/Em:980nm/1060nm (近紅外)

Ex/Em:980nm/1165nm (近紅外)

Ex/Em:980nm/1310nm (近紅外)

Ex/Em:980nm/1460nm (近紅外)

Ex/Em:980nm/1530nm (近紅外)

 

40nm Upconversion Nanoparticles with silica coating amine function in water

Ex: 800/1532nm   Em: 540/650/980nm  ()

 

10nm Upconversion Nanoparticles with silica coating amine function in water

激發(fā)和發(fā)射波長:Ex:800nm   Em: 980nm  (近紅外)

 

10nm/35nm Upconversion Nanoparticles with silica coating amine function in water

激發(fā)和發(fā)射波長:Ex: 800nm   Em: 540/650nm  (綠色)

 

6nm/30nm Upconversion Nanoparticles with silica coating amine function in water

激發(fā)和發(fā)射波長:Ex: 800nm   Em: 360/450/470/800nm  ( 紫色)

 

35nm Upconversion Nanoparticles with silica coating amine function in water

Ex/Em:800nm/1060nm (近紅外)

Ex/Em:800nm/1165nm (近紅外)

Ex/Em:800nm/1310nm (近紅外)

Ex/Em:800nm/1460nm (近紅外)

Ex/Em:800nm/1530nm (近紅外)

 

聚乙二醇包裹-水溶性上轉(zhuǎn)換納米顆粒】:

2250/2ml,  3850/5ml,  5800/10ml

2550/2ml,  4050/5ml,  6500/10ml

 

6nm/30nm/400nm Upconversion Nanoparticles with PEG coating in water

Ex/Em:980nm-540/650nm

 

6nm/30nm/400nm Upconversion Nanoparticles with PEG coating in water

Ex/Em:980nm-360/450/470/800nm

 

35nm Upconversion Nanoparticles with PEG coating in water

Ex/Em:980nm/1060nm (近紅外)

Ex/Em:980nm/1165nm (近紅外)

Ex/Em:980nm/1310nm (近紅外)

Ex/Em:980nm/1460nm (近紅外)

Ex/Em:980nm/1530nm (近紅外)

 

40nm Upconversion Nanoparticles with PEG coating in water

Ex: 800/1532nm   Em: 540/650/980nm  ()

 

10nm Upconversion Nanoparticles with PEG coating in water

激發(fā)和發(fā)射波長:Ex:800nm   Em: 980nm  (近紅外)

 

10nm/35nm Upconversion Nanoparticles with PEG coating in water

激發(fā)和發(fā)射波長:Ex: 800nm   Em: 540/650nm  (綠色)

 

6nm/30nm Upconversion Nanoparticles with PEG coating in water

激發(fā)和發(fā)射波長:Ex: 800nm   Em: 360/450/470/800nm  ( 紫色)

 

35nm Upconversion Nanoparticles with PEG coating in water

Ex/Em:800nm/1060nm (近紅外)

Ex/Em:800nm/1165nm (近紅外)

Ex/Em:800nm/1310nm (近紅外)

Ex/Em:800nm/1460nm (近紅外)

Ex/Em:800nm/1530nm (近紅外)

 

聚丙烯酸包裹-水溶性上轉(zhuǎn)換納米顆粒】:

2250/2ml,  3850/5ml,  5800/10ml

2550/2ml,  4050/5ml,  6500/10ml

 

6nm/30nm/400nm Upconversion Nanoparticles with PAA coating in water

Ex/Em:980nm-540/650nm

 

6nm/30nm/400nm Upconversion Nanoparticles with PAA coating in water

Ex/Em:980nm-360/450/470/800nm

 

35nm Upconversion Nanoparticles with PAA coating in water

Ex/Em:980nm/1060nm (近紅外)

Ex/Em:980nm/1165nm (近紅外)

Ex/Em:980nm/1310nm (近紅外)

Ex/Em:980nm/1460nm (近紅外)

Ex/Em:980nm/1530nm (近紅外)

 

40nm Upconversion Nanoparticles with PAA coating in water

Ex: 800/1532nm   Em: 540/650/980nm  ()

 

10nm Upconversion Nanoparticles with PAA coating in water

激發(fā)和發(fā)射波長:Ex:800nm   Em: 980nm  (近紅外)

 

10nm/35nm Upconversion Nanoparticles with PAA coating in water

激發(fā)和發(fā)射波長:Ex: 800nm   Em: 540/650nm  (綠色)

 

6nm/30nm Upconversion Nanoparticles with PAA coating in water

激發(fā)和發(fā)射波長:Ex: 800nm   Em: 360/450/470/800nm  ( 紫色)

 

35nm Upconversion Nanoparticles with PAA coating in water

Ex/Em:800nm/1060nm (近紅外)

Ex/Em:800nm/1165nm (近紅外)

Ex/Em:800nm/1310nm (近紅外)

Ex/Em:800nm/1460nm (近紅外)

Ex/Em:800nm/1530nm (近紅外)

 

我們還可以提供如下定制產(chǎn)品:

1:介孔二氧化硅包裹上轉(zhuǎn)換納米顆粒Upconversion Nanoparticles

2:磷脂PEG活性基團修飾上轉(zhuǎn)換納米顆粒Upconversion Nanoparticles

3:上轉(zhuǎn)換納米顆粒Upconversion Nanoparticles修飾蛋白

4上轉(zhuǎn)換納米顆粒Upconversion Nanoparticles修飾多肽

5:上轉(zhuǎn)換納米顆粒Upconversion Nanoparticles修飾抗體

 

 

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