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Biocompatible Fluorescent Nanoparticles For PH-sensoring.

S. Hornig, C. Biskup, Anja Graefe, J. Wotschadlo, T. Liebert, G. Mohr, T. Heinze
Published 2008 · Chemistry, Medicine

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Dialysis of a mixture of fluorescein and sulforhodamine B marked dextran derivatives yields biocompatible and tuneable nanosensors that can be used for ratiometric pH measurements.
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