Mohammad Moghaddasi

2 Questions 4 Answers 0 Followers

Questions related from Mohammad Moghaddasi

What does changes in FTIR peak intensity signify between empty and drug loaded nanoparticles?

Hi, I've recently done a FTIR analysis on empty and drug-loaded nanoparticles, and there are noticeable shifts in the peak intensities around 2950 and 1080. I was wondering if such a change could...

13 May 2024 8,921 6 View

Why do I obtain a higher-than-expected absorbance value via UV spectroscopy for encapsulation efficiency?

Hi, I am currently attempting to calculate the Encapsulation efficiency of a nanoparticle formulation. I added an initial 25 mg amount of the drug (donepezil) and after centrifugation of the...

16 February 2024 8,493 2 View