Is there the excel files to calculate nonlinear parameters of isotherm?

I look for the excel files to calculate nonlinear parameters of isotherm.

10 November 2018 587 3 View

In Origin software, how can I remove row of numbers in succession in a column?

In Origin software, how can I remove row of numbers in succession in a column? Please see the attached file.

04 May 2017 8,786 0 View

Is there any suggest to dissolve ZnO nanoparticles in water, compeletly?

03 April 2017 4,233 3 View

What is reason for selection Mie theory (and not other theories) to convert intensity distribution to volume and number distribution in DLS?

31 December 2016 9,484 3 View

What is effect of oil (continuous phase ) on the flouresence intensity in water-in-oil microemulsion?

what is effect of oil (continuous phase ) on the flouresence intensity in water-in-oil microemulsion?

09 October 2015 8,711 1 View

With adding water-soluble polymer to water/AOT/oil microemulsion ,What kind of interactions that occur?

with adding water-soluble polymer to water/AOT/oil microemulsion ,What kind of interactions that occur?

08 September 2015 5,130 1 View

Is there relationship between particle size from hydro-dynamical diameter (Stokes-Einstein ) and size from intensity,volume and number by DLS ?

Is there relationship between particle size from hydro-dynamical diameter (Stokes-Einstein ) and size from intensity,volume and number by DLS measurement?

08 September 2015 6,492 0 View

Please introduce me software for the data export from the scanned image?

thanks.

08 September 2015 7,760 2 View

Have we grain or particle or crystallite in thin film?

thanks.

07 August 2015 8,141 1 View

No title

07 August 2015 162 2 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

How to simultaneously perform multiple biochemical assays?

I am a research scholar working on heavy metal stress on plants. I will be doing biochemical characterisation( protein, carbohydrate, proline, antioxidant enzymes and many more assays) at interval...

01 March 2021 6,999 3 View

Why there are two peaks while using the mie plot of Silver nanoparticle?

Hi, I am trying to learn the theoretical modelling of silver nanoparticle using the Mie scattering theory. After that, I discovered a software named Mieplot developed by Philip Laven, where it...

25 February 2021 7,493 6 View

Why is NH4OH added in heavy metals limit test?

The limit test I'm referring to is USP method II. In this procedure you need to dropwise add 6N of NH4OH to the sample until it the pH is alkali. After that you need to dilute and add HOAc until...

23 February 2021 2,049 3 View

Is this the write procedure for acid digestion of soil for heavy metal analysis using AAS?

How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?

23 February 2021 3,053 7 View

Alternative to mediation analysis?

I am currently working on my dissertation and want to explore the role of competence as a mediator between the effect of colour of clothes on voting intention (focus on Western countries)....

21 February 2021 8,609 1 View

Color of spiro-ometad film?

What does the color of a spiro-ometad film indicate? I got purple, green, red, even black color of the spiro film. Is there anything we can get from the preliminary color analysis(e.g. oxidation...

21 February 2021 1,831 4 View

How to call both UMAT and UEL together in Abaqus?

I have a model with bulk material (matrix) and inclusions and cohesive interface elements between both. For the bulk material, I have implemented a UMAT and for the cohesive interface elements, I...

20 February 2021 1,286 2 View

Any information about dinitrosalisylic acid reagent end point color stability ?

I work on estimation of alpha amylase activity using dinitrosalisylic acid reagent If i put the reagent to stope the enzymatic reaction and allow the reagent to react with the produced reducing...

17 February 2021 7,402 4 View

Negative result on natural product sample cholinergic assay?

i have been doing cholinergic assay on natural product and for some of the samples, i get negative value for the inhibition activity. can anyone help me explain the meaning of the negative value...

17 February 2021 4,118 1 View