Kindly guide.... After synthesizing ionic liquids or Ionic liquid based surfactants, is it possible to purify them by normal column chromatography?

This is a major issue face by concerned researcher!! Waiting for a generalized answer....

04 May 2018 129 6 View

At the moment only about 300 ionic liquids are commercialized, what should be the amount in the case of Ionic liquid based surfactant?

"At the moment only about 300 ionic liquids are commercialized" This information I have get from one Chemistry thesis of 2017. In the case of Ionic liquid based surfactant what should be number?...

04 May 2018 937 4 View

Any paper/journal on the quantitative solubility of the hydroxypropyl cyclodextrin?

This kind of system is benign in literature. So related paper, Kindly send. Thanks in advance.

03 April 2018 1,551 0 View

Out of this two picture which one is correct finding of the peak? Right one? If yes, why and also if not then also why?

Usually instrument give an automatic pink finding pathway, but if we do it manually than what should be the right technique?

01 February 2018 1,725 1 View

How can we get idea about crystalline transformation/ modification/ manipulation upon inclusion of a guest with a host from powder XRD?

There are many instances where researcher used XRD for getting the confirmation about the inclusion. But not a single paper given any proper idea about such kind of transformations( probably) !!

31 December 2017 7,545 0 View

Static and Dynamic Light Scattering (SLS/DLS) Light scattering is a well established technique, do both require Pre-Refractive index value?

During DLS it's require to put the RI value before run the experiment. Why it's require? Where it's more necessary? DLS or SLS?

09 October 2017 1,299 3 View

Free software for FT IR spectra predictions from the structure?

Previously I had tried to install some software but no one was properly working!!( May be not properly installed)...

07 August 2017 3,089 1 View

Is the role of Cl- ion in biological system from the NaCl & Cl- ion in Trigonelline hydrochloride are same?? If different then what is the reason?

NaCl is an ionic compound Trigonelline hydrochloride( Alkaloid) is also an ionic compound but probably less ionic character...

06 July 2017 385 1 View

Is it necessary that liposome(Vesicles) core always contain water even if there is no Water??

06 July 2017 4,927 4 View

No title

05 June 2017 7,805 1 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Does any one can help me choose a reasonable basis set for intermediate metal ions interactions with guanine (i.e Fe2+, Mn2+, Cu2+ and exc.)?

Hello every body Does any one has any idea to help me choose a reasonable basis set for intermediate metal ions (i.e Fe2+, Mn2+, Cu2+ and exc.) interactions with guanine or other DNA organic...

01 March 2021 6,187 2 View

What could be some reasons why unstimulated monocytes are getting activated?

Im doing PBMC isolation -> CD14+ enrichment using magnetic beads -> stimulation setup. My negative control is just cells in cRPMI but they seem to get activated over and over again.

28 February 2021 7,883 3 View

Why does intensity drops as concentration increases?

Is there any reason for decrease in fluorescence emission intensity of HSA,BSA when increase the concentration ?

28 February 2021 3,653 4 View

POlymer+DMSO solution and moisture??

What could be the reason of moisture at the sides of Vial when I am preparing my polmyer+DMSO solution for membrane fabrication? What etiquettes I am possibly missing here?

28 February 2021 6,516 5 View

Should we reduce the standard unit of length to 0.31951540592 meter ?

The reasoning behind this question is to align the ratios of the proton potential in energy per charge to the speed of light in distance per time. As these two dimensions appear to be related,...

27 February 2021 947 7 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View

What might be the reason for obtaining two bands in plant genomic DNA extraction?

I got a thin band and a thick band i guess it would be the genomic DNA and the 260/280 ratio is 3.

21 February 2021 6,523 6 View

Methodological confusions regarding deductive and inductive reasoning, hypothesis and theory test?

Hi Colleagues- What do you think about the following methodological issues: 1. Is it methodologically wrong to formulate quantitative research questionnaire based on inductive reasoning? 2. Is it...

21 February 2021 4,634 6 View

What is the reason film thickness increased?

what is the reason film thickness increased when increased doping concentrations give some reasons The measured film thickness is 156, 282, 394, 548 and 681 nm for 0, 1.5, 2.5, 3.5, and 4.5 wt....

17 February 2021 8,987 5 View