Hemant Motiram Vishwasrao

5 Questions 12 Answers 0 Followers

Questions related from Hemant Motiram Vishwasrao

Does anyone have OVCAR-4 cells that they can share with us ?

We need those for the last part of my work on cancer targeting.

14 March 2015 3,696 0 View

Can the relaxivity of Magnetite nanoparticles be influenced by platinum in close proximity?

Can Platinum either as a composite (Fe-Pt) or as a drug (cisplatin) affect the relaxivity parameters of magnetite nanoparticles?

29 December 2014 3,532 2 View

How can I prevent formation of a sticky colloidal ferrofluid when precipitating at the end of the thermal decomposition of Fe(acac)3 in EtOH?

I am following Sun et.al's well known procedure. There are times when I get a mix of this colloidal sticky emulsion (as I call it) and proper precipitated MNPs, but sometimes all I get is the...

04 July 2014 8,158 4 View

How do I separate nanoparticles in size range 10-30nm from those in 70-100nm or higher ranges?

The particles are in aqueous colloidal state and the larger ones (70-100+) are a multi-component system comprised of a polymer and metallic nanoparticles. Magnetic separation is not an option...

27 March 2014 4,093 28 View

How to test the effect (in-vitro) of mucous on the uptake and motility of nanocarriers, especially in the case of intra-nasal delivery to the brain?

Mucous will certainly hinder the uptake of the particles intranasally. How do we test the efficacy of our nanoparticles in such conditions?

07 February 2013 9,447 1 View