上轉換納米顆粒因采取近紅外持續(xù)激光作為激起源,具有較深的光穿透深度、無生物配景熒光攪擾、對生物組織簡直無毀傷等明顯優(yōu)勢,使得其在生物成像方面有偉大的運用遠景。zui近幾年來,上轉換納米顆粒的制備辦法重要有水熱分解法、低溫溶劑法。但是采取水熱分解法制備的顆粒不穩(wěn)固,且粒徑較年夜晦氣于生化剖析;而低溫溶劑法分解的顆粒具有疏散性好,描寫規(guī)矩,尺寸均一,光和化學穩(wěn)固性好等長處。
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【聚丙烯酸包裹-水溶性上轉換納米顆粒】
價格:2250元/2ml, 3850元/5ml, 5800元/10ml
價格:2550元/2ml, 4050元/5ml, 6500元/10ml
6nm/30nm/400nm Upconversion Nanoparticles withPAA coating in water
Ex/Em:980nm-540/650nm
6nm/30nm/400nm Upconversion Nanoparticles withPAA coating in water
Ex/Em:980nm-360/450/470/800nm
35nm Upconversion Nanoparticles with PAAcoating 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 PAAcoating in water
Ex: 800/1532nm Em: 540/650/980nm (紅)
10nm Upconversion Nanoparticles with PAAcoating in water
激發(fā)和發(fā)射波長:Ex:800nm Em: 980nm (近紅外)
10nm/35nm Upconversion Nanoparticles with PAAcoating in water
激發(fā)和發(fā)射波長:Ex: 800nm Em: 540/650nm (綠色)
6nm/30nm Upconversion Nanoparticles with PAAcoating in water
激發(fā)和發(fā)射波長:Ex: 800nm Em: 360/450/470/800nm ( 紫色)
35nm Upconversion Nanoparticles with PAAcoating 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)
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