30 November 2016 1 7K Report

let's say for graphene unit cell or any type of supercell for 2D geometry

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Has anyone tried eBioscience Foxp3 / Transcription Factor Staining Buffer Set with TdTomato+ cells?

Hi all, I stained tdTomato+ cells (PBMCs and Jurkats) with eBioscience Foxp3 / Transcription Factor Staining Buffer Set for the foxp3 and I completely lost the signal of tdTomato. I tried to fix...

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How do I correct an inaccurate citation?

I was asked to verify a citation: Drugs and galencials, by D. C. Garratt, B.Sc., Ph.D (Lond.),... The author's first name is Emerson and the last name is Beeler. It was incorrectly cited as...

03 February 2021 5,272 3 View

Is there a way to get rid of TEA in a TLC plate in order to do proper staining?

Dear colleagues: I have been trying to establish a few HP-TLC methods in the lab. In general, for quantification purposes, I prefer CuSO4+acid charring, to primuline staining. Lately I have been...

20 January 2021 9,019 1 View

I have a challenge with a structure I optimized it's weight but the frequency constraint is not satisfied?

I know that frequency depends on material properties, geometry, support conditions and in plane loading. I have played around with these figures except that I maintained the same material steel...

26 December 2020 4,877 9 View

Is it possible to convert Fe2O3 to FeO for Electric Arc Furnace (EAF) steel slag?

I have done WD-XRFS analysis of slag samples, there Iron oxide gives as Fe2O3 but from literature and XPS analysis I have seen, majorly Iron stays in the slag as FeO in EAF, Hence I want to...

06 December 2020 7,973 2 View

How can I coat reduced graphene oxide on glass substrate?

I dispersed reduced graphene oxide in NMP solution and tried to coat it on a glass substrate using dip coating system. But I am not able to get a uniform coating. Please suggest me a solvent and a...

26 November 2020 8,929 4 View

How can I measure the sheet resistivity of my reduced graphene oxide thin film?

I tried to coat my NMP dispersed rGO sample on the glass substrate by dip coating system. Then I characterized it with four probe system for sheet resistivity measurement. But I got a very high...

16 October 2020 3,696 3 View

Heat and plastic in MTBE lipid extraction?

When extracting lipids with the MTBE method, the indicated temperature is RT. In addition, drying the samples in a speedvac is mandatory due to the presence of water and such procedure is long and...

14 October 2020 9,776 2 View

How do I make 3D device Schematic image ?

I want to make a device schematic with proper configuration. On the top of a quartz base I want to put MoS2 and Graphene and then contacts. I am giving a image for an example. Please suggest me...

04 May 2020 8,621 2 View

Does anybody have an idea of how to solubilize hydrophobic peptides?

My hydrophobic peptide (12 AA) is soluble in 100% DMSO. Given that I should encapsulate it in hyaluronic acid nanoparticles, I need that peptide is soluble or partly soluble in water. Does someone...

03 March 2020 8,025 4 View

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