Article ID Journal Published Year Pages File Type
10377777 Journal of Colloid and Interface Science 2005 5 Pages PDF
Abstract
We describe the fluorescent labeling of gibbsite particles. Gibbsite particles are first stabilized with polyvinyl pyrrolidone. Subsequently the particles are covered with a silica layer in which a fluorescent dye is incorporated. Both fluorescein and rhodamine dyes have been used. The fluorescent labeling is applicable to gibbsite particles of various sizes. Particles are transferred to dimethyl formamide by vacuum distillation after dialysis. These particles are used for confocal scanning laser microscopy and confocal fluorescence-recovery after photobleaching.
Related Topics
Physical Sciences and Engineering Chemical Engineering Colloid and Surface Chemistry
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