Hassan Almoustafa

4 Questions 11 Answers 0 Followers

Questions related from Hassan Almoustafa

How to assess the Desalting Doxorubicin HCl into the protonated form?

I want to hydrophobize doxorubicin HCl as indicated by literature before encapsulation into the solvent with the PLGA polymer to prepare nanoparticles. I am using this protocol: incubate 3 molar...

10 October 2015 2,376 9 View

Does anyone know about evaporating a solvent from a water mixture?

I am preparing nanoparticles using solvent evaporation method. Question is: the solvent evaporation from any mixture depends on what factor exactly? Solvent vapor pressure or Boiling Point? How do...

08 August 2015 246 4 View

What is the best method for detecting Amide groups in the presence of Amine groups?

I want to check if my copolymer synthesis succeeded. The result is supposed to be a compound with NH2 groups and -CONH- groups In the conventional way of heating with NaOH and detect NH3 gas. Is...

11 November 2013 9,701 20 View

R-ray Diffraction in polymeric nanoparticles?

I'm making tri-block copolymer nanoparticles, the question is can the XRD tell me how these blocks are allocated in the nanoparticle?

08 August 2013 8,898 1 View