首页>
外国专利>
RADIAL ARRAYS OF NANO-ELECTROSPRAY IONIZATION EMITTERS AND METHODS OF FORMING ELECTROSPRAYS
RADIAL ARRAYS OF NANO-ELECTROSPRAY IONIZATION EMITTERS AND METHODS OF FORMING ELECTROSPRAYS
展开▼
机译:纳米电子喷雾电离辐射源的径向阵列和形成电子束的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Electrospray ionization emitter arrays, as well as methods for forming electrosprays, are described. The arrays are characterized by a radial configuration of three or more nano- electrospray ionization emitters without an extractor electrode. The methods are characterized by distributing fluid flow of the liquid sample among three or more nano- electrospray ionization emitters, forming an electrospray at outlets of the emitters without utilizing an extractor electrode, and directing the electrosprays into an entrance to a mass spectrometry device. Each of the nano-electrospray ionization emitters can have a discrete channel for fluid flow. The nano-electrospray ionization emitters are circularly arranged such that each is shielded substantially equally from an electrospray-inducing electric field.
展开▼