Rapid detection of trace amounts of surfactants using nanoparticles in fluorometric assays

Nanoscale
Harri HärmäLennart Bergström

Abstract

Rapid microtiter assays that utilize the time-resolved fluorescence resonance energy transfer or quenching of dye-labeled proteins adsorbed onto the surfaces of polystyrene or maghemite nanoparticles have been developed for the detection and quantification of trace amounts of surfactants at concentrations down to 10 nM.

References

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Sep 30, 2005·Nature·Yadong Yin, A Paul Alivisatos
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Nov 16, 2007·Analytical Chemistry·Dean Norton, Shahab A Shamsi

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Citations

Oct 7, 2011·Journal of the American Chemical Society·German Salazar-AlvarezJosep Nogués
Jul 20, 2017·ACS Applied Materials & Interfaces·Chien-Fu ChiuHongta Yang
Oct 20, 2010·Analytical Chemistry·Sari PihlasaloHarri Härmä
Mar 19, 2015·Analytical Chemistry·Sari PihlasaloHarri Härmä

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