If I use hot water , ethaol and centrifugation to remove SDS surfcant form nanomaterials, only a little sample is left. Someone said PVP will works, why? Who can solve this problem and even do effective work to remove them,please reply me. Many thanks!
Dear all, following an interesting free document. My Regards
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2580797/
Sodium dodecyl sulfate (SDS), form nano-materials can be removed simply by boiling .
Dear all, both PVP and SDS are used as cupping agents in NP's preparation. Removal of SDS by PVP most probably is via the formation of SDS-PVP surfactant-polyelectrolyte complex. My Regards
Dear all, following an interesting free document. My Regards
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2580797/
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