I try to find out to dissolve zno nano-particles in any solvent, Please some one who know about this tell me.
I want to identified peaks in my fraction, that was fraction by column chromatography using solvent gradient of hexane and ethyl acetate. please suggest me the best solvent system and buffer which...
01 February 2019 3,973 2 View
hello Sir/Madam I want to know that what is the suitable technique used to isolation of desire compound from plant extract. I have a plant extract that show my desire biological activity, further...
05 June 2018 5,597 7 View
I have a query about isolation of effective compound from crude extract of plant. how can i possibly separate different fraction of pure compound from crude extract and how to characterized them...
01 January 1970 1,222 3 View
I need to do some experiment with it in liquid form.
07 August 2024 613 3 View
Is anyone here using the Thermo Fisher Nano Orange kit for protein quantification, and detecting the fluorescent signal on the Promega Quantus? We are struggling to make sense of the standard...
05 August 2024 8,946 3 View
average particle size calculation from TEM
04 August 2024 2,921 1 View
I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?
03 August 2024 4,624 3 View
I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...
03 August 2024 4,725 2 View
TEP presentation caption (The Environmental Project) Re: Why should Washington’s DC, or any country government point of location think of as nowadays of as to being 'tomorrow as to come! if it...
03 August 2024 2,484 1 View
Dear Researchers I need to know, how to load and plot 2D-PIV (particle image velocimetry) recorded velocity vector field data in Tecplot? Thank You
02 August 2024 3,615 1 View
Hello everyone, I need to dissolve stigmasterol for an animal experiment, but it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent for stigmasterol?
01 August 2024 7,504 2 View
The delta function seems produce logical contradictions when analyzed on a fundamental level. I would be curious if anyone else agrees.
31 July 2024 10,109 3 View
Dear all, I have noticed, as the ZnO content increases, the Raman intensity at 100cm-1 also increases. However, there is a peak nearby at 130 cm-1, which I could not find in any paper related to...
28 July 2024 5,410 1 View