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Suspension Stability and Characterization of Chitosan Nanoparticle–Coated Ketoprofen Based on Surfactants Oleic Acid and Poloxamer 188
(Universitas Indonesia, 2014)
Stabilitas Suspensi dan Karakterisasi Ketoprofen Tersalut Nanopartikel Kitosan Berdasarkan Jenis Surfaktan Asam Oleat dan Poloxamer 188. Pada penelitian ini, ketoprofen digunakan sebagai model obat dalam pembuatan nanopartikel ...
Sintesis nanopartikel kitosan dengan metode ultrasonikasi dan sentrifugasi serta karakterisasinya
(2013-06-04)
Abstract : Ketoprofen-loaded chitosan nanoparticles are produced by ionic gelation process of chitosan and tripolyphosphate (TPP) with ultrasonication and sentrifugation methods. Ultrasonic waves with 20 kHz frequency were ...
Increasing Amount And Entrapment Efficiency Of Chitosan-Ketoprofen Nanoparticle Using Utrasonication Method With Varied Time And Amplitude
(2013)
Chitosan nanoparticles loaded by ketoprofen have been prepared by sonication and centrifugation methods. Preliminary tests have been carried out by conducting optimization condition of sonication including amplitude and ...