What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Which is better in determining the effectiveness of artificial licks for wildlife detection in forested areas?

Hello, I'm planning for my future research study on artificial salt lick. The study site that I've selected for this study has been confirmed with no presence of natural salt lick, thus I plan to...

02 August 2020 5,609 1 View

Should I use the Nafion 211 as proton exchange membrance in microbial fuel cell?

I'm currently using Nafion 211 for the proton exchange membrane in my microbial fuel cell experiment. I found lots of articles recommended to use Nafion 117 instead. My experiment was failed,...

11 November 2019 9,326 3 View

How to calculate effect size in R with Metafor package?

07 October 2019 8,027 3 View

What kind of cells are suitable for cytotoxicity test of nanoparticles?

Hi everyone, I'm currently working on bone-targeting polymeric nanoparticles for treatment of osteoporosis. Just wondering what kind of human osteoblast (or other bone cells) are best suitable for...

03 October 2019 9,077 2 View

Where i can download data of protein/gene interaction networks, preferably in matlab format?

Dear friends, i am a researcher on numerical computation, especially interested on PageRank computation. Now, I am teaching in a agriculture university, thus i want to do some applications to...

27 August 2019 7,598 4 View

How to stain T cells for Ki67/Granzyme B and other surface activation markers together?

Could anyone help me with staining T cells for surface activation markers (CD69) and Ki67/Granzyme B at the same time? The Ki67 staining protocol requires 70% ethanol treatment which might be too...

13 August 2019 7,513 4 View

What is the optimal diameter of the beads for extracting fungal DNA?

I want to extract fungi and bacteria DNA from skin swab. Some articles used two 5mm steel beads per sample, some used 0.4-0.6mm ceramic beads per 0.5g sample. And other diameter for beads were...

05 August 2019 6,471 1 View

How do cancer cell migraton and invation?

Recently, I want to use transwell assay to study glioma cells migration and invation. I have looked for a lot of protocols. And there were different opinions. I didn't find a complete and...

07 July 2019 1,175 3 View

Optical and radiative properties of molten salt?

The thermal radiation transfer in molten salt is usually neglected in researches. Does anyone knows the reason ? Are there any research (experimental data) focusing on the absorption coefficient...

30 June 2019 1,243 3 View

How to quantify carbon deposition on CuZnAl catalyst?

Dear All, I want to quantify carbon deposition on the surface of the CuZnAl catalyst. I have tried thermogravimetric analysis, but I've got weight gain as the active Cu- get oxidised. Does anyone...

01 March 2021 1,907 3 View

Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

I am a student of MS Environmental Engineering and started my research phase. I am working on metal removal ( chromium iii ) by using activated carbon prepared from the agricultural feedstock. So...

01 March 2021 5,475 2 View

How can I assign a velocity along one direction to CO2 molecules in a molecular dynamics simulation using GROMACS?

Dear all, I am trying to perform a MD simulation about the interaction between CO2 and a polymer. I create my model, solvate it and perform the NVT and NPT equilibration. Now I am not able to...

26 February 2021 10,014 3 View

CGA 300 Regulator for CO2 cylinder?

Has anyone ever tried to deliver CO2 with a CGA 300 regulator? I know that a CGA 320 regulator is standard for CO2. The issue is that I currently do not have any free CGA 320 regulators. I also...

25 February 2021 3,292 3 View

What are the methods used for CNT..?

Respected Professor's i hope you are doing well and happy. i need some information about carbon Nanotubes. before blending the CNT with the matrix the CNT has been introducing in some treatments....

24 February 2021 5,383 5 View

How to clean up TEM grid with plasma cleaner?

I need to clean the hydrocarbon contamination on the carbon substrate of TEM grid. However, I heard that substrate could be broken by the powerful plasma. My substrate is pure carbon, with ~3nm,...

23 February 2021 3,262 5 View

What are some underexplored theories and concepts in Activated Carbon as A Water Filter?

Hi, me and my team mates are currently planning to pursue the topic of Activated Carbon from Coconut as a Water Filter. And we would like to ask for your suggestions and knowledge on what specific...

22 February 2021 6,569 3 View

What are some underexplored theories and concepts in Activated Carbon as A Water Filter?

Hi, me and my team mates are currently planning to pursue the topic of Activated Carbon from Coconut as a Water Filter. And we would like to ask for your suggestions and knowledge on what specific...

21 February 2021 7,561 4 View

What properties of water shall be analyzed and evaluated to test the effectiveness of activated carbon?

I would like to ask what other properties of water (pH and such) shall be analyzed and evaluated to test the effectiveness of activated carbon from filtering the contaminants present in the water?

20 February 2021 9,422 8 View

Who are the possible experts I can reach out to regarding the reseach topic: Activated Carbon as Water Filter?

Hi! Me and my team mates are currently new in doing a research study. We do not have any previous experiences in research. And we just wanted to know what type of experts (the field they in) can...

19 February 2021 9,596 4 View