How to (seriously) read a scientific paper?

02 March 2016 1,705 2 View

Is there any measurable benefit of publishing as Preprints?

What is possible legitimacy of publishing in such a way. Does it have any same value as that published in Journals or is it just to show that one has done some work ahead of any other in that...

01 February 2016 3,826 4 View

Does changing in vol of DMSO, Polymerase buffer and or pfu solution affect bands appearance?

I have the problem of appearance of nan-specific bands when I change the volume of DMSO, Pfu, Polymerase buffer and or DW in sample solution for PCR. I also change the annealing temperature due to...

09 October 2015 2,784 5 View

What is meant by a solar hybrid water treatment system or device?

08 September 2014 1,414 7 View

HPLC-UV method for analysis of Trypsin and/or Chymotrypsin?

06 July 2014 5,142 1 View

What is the usefulness of HPLC method development software?

Talking with colleagues, it seems that the possible usefulness of an HPLC method development software repeatedly comes into the analyst's mind during the development of a tough HPLC/UPLC assay....

03 April 2014 6,574 1 View

What would be the best ratio of AgNO3:PVP+PEG?

What would be the best ratio of AgNO3:PVP+PEG, so as to have complete reduction of my precursor and also get 100% capped NPs?

31 December 2013 2,696 2 View

How can I get the double divisor ratio spectra?

How can I get the double divisor ratio spectra method for ternary components analysis, while using double beam 1650PC Shimadzu spectrophotometer, I can not understand the methods produced in few...

31 December 2013 2,662 1 View

Why is the reduction process in forced degradation studies for API/drug product not performed?

In forced degradation studies for API/drug product we are performing hydrolysis (acid, base & water), Oxidation, Photolysis and thermal degradation conditions. But why we are not performing reduction.

31 December 2013 9,249 5 View

What is meant by different colours of Silver NPs?

I have developed Silver NPs with PEG-PVP combinations but sometimes I get various coloration changes, I do not understand which colour is the endpoint of my reaction between precursor and reducing...

31 December 2013 9,878 8 View

What is Nano technology with coronavirus helpe the human..and is it nano mterals removal of covid19?

I anwar by adsorption or reaction ..but it is either more method...

02 March 2021 4,811 2 View

How to compare different concentrations of nanoparticles for characterization from ICP-MS?

I took measurements of different concentrations of 15 nm and 5 nm Au nano particle solutions. I'm trying to determine which concentration I measured gives the best reading overall. I also...

02 March 2021 7,626 1 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

Zno nano particles colour changed from white to grey in process of calcination any suggestions?

In the formation of Zno nano particles process, after drying at 120 degree C, my zno nano particles are completely white but when i calcine it for 450 degree C it converts into grey colour. i...

26 February 2021 2,435 4 View

How can I simulate the optical absorption spectrum of a biomaterial (like DNA or protein) in COMSOL?

I need to simulate the optical properties of a biomaterial, namely DNA, in COMSOL. Basically I need to simulate the IR absorption spectrum of a cylinder filled with a 'concentration' of DNA. I am...

21 February 2021 3,043 3 View

How to calculate refractive index (n and kvalue) against energy (in eV) data for alloyed nanomaterials through Independent Phase Approximation method?

Suggest me the method or some other software to calculate the above said data for nanoparticles.

21 February 2021 3,350 7 View

QPCR tubes for Roche Lightcycler Nano?

We own a small cPCR thermal cycler from Roche, Lightcycler Nano, which is convenient for backup quick runs. Recently, Roche has discontinued the plastics for it and they offer no alternative from...

17 February 2021 8,694 5 View