For an HPLC System, spectrum bandwidth mentioned as 8 nm. How to calculate this spectrum bandwidth?

Most of the HPLC Brochures/Specifications sheet mentions 'spectrum bandwidth' as 8 nm. But, how to calculate this one. Please suggest.

12 December 2019 4,770 3 View

Is there any Alternative for Sodium Naphthalene Sulfonate?

I am looking for alternate to SNF's (Dispersing Agent). The present one is in yellow colour and I am looking for the similar type of Dispersing agent in white colour.

29 August 2019 7,921 1 View

How to keep reference in predictor variable and outcome variable in multiple logistic regression analysis by using EPI INFO 7 Software?

HI, I am analyzing data related to a project entitled "Assessment of stigma, fear and discrimination among healthcare workers towards PLWHIV". We are planning to associate socio-demographic...

21 April 2019 1,615 2 View

Can we leverage Artificial Intelligence & Image Processing for Online Inspection of Packed Cases..?

TITLE: Leveraging Artificial Intelligence & Image Processing for Online Inspection of Packed Cases 1.BACKGROUND: Leaves of a crop are threshed and are packed into 200 Kg cases. 10% of these...

06 February 2019 8,322 2 View

Anyone using Flowing software for Flow cytometry data knows how to collect all Overlay histograms together in the Image collector?

I want to compare how the cell population is changing from time zero through the process, for which I want to see the chnage in the FSC histogram for each sample with respect to the time zero. I...

26 December 2018 2,566 3 View

How can i create a set of nodes during the analysis of model in abaqus?

22 January 2017 4,114 6 View

16S rRNA gene of bacteria is amplified but not able to sequence?

I was trying to sequence 16S rRNA gene of a bacteria. The gene is being amplified but unable to sequence it. Sequencing was attempted for 3 times but failed. What might be the reason?

27 May 2016 1,341 8 View

Does bacteria alter /adjust the pH of the liquid media itself while growing?

08 May 2016 887 15 View

Is there any Procedure to Prepare in situ preparation of CuO Nanoparticles inside PVA network.

I want to prepare CuO nanoparticles in side poly vinyl alcohol network. When ever i am trying to react copper ions in PVA solution with naOH, I am getting Green precipitate.This is copper...

07 March 2016 9,217 4 View

Fresh, decontaminated, hypo and UV treated wares and area being used as suggested. Still false positive appears in no template control, why?

I am using all the fresh working stocks, water, aerosol tips, changed the working room areas and further more decontaminated the working area with bleach and UV. Still than consistently false...

27 September 2015 2,698 3 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Do anyone here can help us in the field of molecular docking?

We have synthesized various metal complexes with different environment around the metals. Now to see the application of synthesized complexes we need this study also. we are also interested in...

01 March 2021 1,899 2 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 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

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 3 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

How can I calculate the rdf of water molecules around 'Na' ions that are closest(adsorbed) to the nanoparticle(solute)?

Hi, I want to calculate the radial distribution function for water molecules around the Na+ ions adsorbed on the surface of a spherical nanoparticle using the gromacs trajectory dynamically? For...

28 February 2021 5,650 1 View

Which transition metal salt precursor is best for doping? Why?

I would like to synthesize a transition metal doped TiO2 via solgel method. Hence, I would like to know which metal salt precursor to choose among Chloride, Nitrate, and Sulphate. A clear...

27 February 2021 4,285 3 View