食品研究与开发
食品研究與開髮
식품연구여개발
FOOD RESEARCH AND CEVELOPMENT
2014年
18期
4-5,6
,共3页
张娜%宁保安%彭媛%崔建升%高志贤
張娜%寧保安%彭媛%崔建升%高誌賢
장나%저보안%팽원%최건승%고지현
电化学发光%反相微乳液法%RuSiO2纳米颗粒
電化學髮光%反相微乳液法%RuSiO2納米顆粒
전화학발광%반상미유액법%RuSiO2납미과립
electrochemiluminescence%water/oil (W/O) microemulsion method%Ru (phen)32+-Doped Silica Nanoparticles
电化学发光标记探针在医疗诊断、环境分析、食品安全监测等领域有广泛的应用。三联吡啶钌是目前应用最广泛的发光试剂之一。利用反相微乳液法制备RuSiO2纳米颗粒,用TEM(透射电镜)进行了表征,直径在50 nm左右,粒径均一。通过与TPA的共反应检测其发光强度,信号良好。
電化學髮光標記探針在醫療診斷、環境分析、食品安全鑑測等領域有廣汎的應用。三聯吡啶釕是目前應用最廣汎的髮光試劑之一。利用反相微乳液法製備RuSiO2納米顆粒,用TEM(透射電鏡)進行瞭錶徵,直徑在50 nm左右,粒徑均一。通過與TPA的共反應檢測其髮光彊度,信號良好。
전화학발광표기탐침재의료진단、배경분석、식품안전감측등영역유엄범적응용。삼련필정조시목전응용최엄범적발광시제지일。이용반상미유액법제비RuSiO2납미과립,용TEM(투사전경)진행료표정,직경재50 nm좌우,립경균일。통과여TPA적공반응검측기발광강도,신호량호。
The electrochemical luminescence probe have a wide range of applications in medical diagnosis, environmental analysis, food safety monitoring and other fields.Tris(2,2′-bipyridyl)ruthenium(II) (Ru(bpy)32+) is one of the most widely used luminescent reagents.This experiment was prepared RuSiO 2 nanoparticles by reverse microemulsion method, characterized by using TEM (transmission electron microscope), spherical nanoparticals with a size of approximate 50 nm were obtained, particle size uniform.It has a good signal by reaction with the TPA test the luminous intensity.