7 Questions 12 Answers 0 Followers
Questions related from Mitesh Joshi
I am planning to use a polymer containing branched/linear PEI of 25K with certain size of DNA (E.g. 4Kb). In order to go ahead with experiments I wish to use various N/P ratios. If anyone can help...
12 August 2024 7,306 1 View
I had prepared my ICP-AES sample by adding 10mg Nanoparticles in Conc. HNO3 and then diluting the sample to final 25 mL. Of the 25 mL of sample prepared 10 mL was sent for analysis. The result...
15 August 2021 5,926 6 View
I want to coat chitosan on the ZnONP surface to make Chitosan coated ZnONPs. I have tried direct in-situ method for the same where Zinc nitrate and KOH is used as precursor and 5mL of 0.1%...
06 April 2020 8,040 2 View
In wet chemical precipitation method of synthesis of ZnONPs, particles are seen to be forming with aggregation and due to which stability issues are seen. I use Zinc nitrate and KOH in simple...
17 November 2019 7,851 1 View
I am performing MTT of ZnONPs on MCF-7 cells. I have come across two different protocols where, on Day 2 treatment with NPs 1. 100ul of NP dilution prepared in incomplete media is added to wells...
03 September 2019 4,110 3 View
Im currently working on synthesis of Chitosan coated ZnO nanoparticles. I have tried coating it with various chitosan concentrations and all concentration ranging from 1% to 0.1% are able to coat...
21 August 2018 1,077 3 View
I have my ZnO nanoparticles and I have to check the zeta potential at various different pH range from 2-12. But usual chemistry of ZnONP tells that they might start dissolving below 5.5 pH or so....
04 March 2018 2,413 11 View
