Ghazal S. Panahi

6 Questions 1 Answers 0 Followers

Questions related from Ghazal S. Panahi

Gamma sterilization of borosilicate glasses?

Hello, we need to sterilize borosilicate made transparent glass vials with gamma radiation (15 or 25kgray). Question 1: Do these glasses discolor after radiation? Question 2: Does this...

24 October 2023 1,708 0 View

Decreased size of nanoparticle with increasing concentration?

Hi there, I have synthesized selenium nanoparticles coated with different concentrations of chitosan folate polymer, but based on dls and fesem, the size of nanoparticles coated with chitosan...

04 October 2021 4,809 1 View

Decreased size of nanoparticle with increasing concentration?

Hi there, I have synthesized selenium nanoparticles coated with different concentrations of chitosan folate polymer, but based on dls and fesem, the size of nanoparticles coated with chitosan...

04 October 2021 5,907 1 View

Decreased size of nanoparticle with increasing concentration?

Hi there, I have synthesized selenium nanoparticles coated with different concentrations of chitosan folate polymer, but based on dls and fesem, the size of nanoparticles coated with chitosan...

20 September 2021 5,880 3 View

Dropwise vs direct addition of chitosan folate?

Hi there is there anyone who could help me ? I want to add chitosan folate(in acetic acid 3%) dropwise to nanoSe in order to make a uniform system based on particle size. At which rate I can...

12 September 2020 5,591 3 View

How can I make sterile chitosan folate NPs?

Hi, I want to make chitosan folate coated selenium nanoparticles and I need the whole process and the NPs to come out completely sterile. Thus, I need my chitosan folate polymer and my acetic acid...

09 June 2020 7,171 0 View