Mona Nasaj

2 Questions 1 Answers 0 Followers

Questions related from Mona Nasaj

How to prepare 0.2 M Sodium Acetate Buffer Solution, pH 3.5?

I want to prepare a 0.2 M Sodium Acetate Buffer Solution with pH=3.5. I don't know what the appropriate amount of acetic acid and sodium acetate should be used for that? So, How can I adjust the pH?

13 October 2020 9,735 3 View

How to preserve Fe3O4@SiO2@Chitosan nanoparticles for a long time?

Is freeze-drying an appropriate method for these types of nanoparticles? If it's ok, what are the relevent buffers and conditions?

12 October 2020 2,387 3 View