How can I purify PtBA-b-PNIPAM block copolymer?

More Ehsan Zarshenas's questions See All

How can I decrease the error of Rietveld method for phase quantification?

Phase quantification in steel contain BCC and FCC

20 July 2024 8,150 7 View

Industrial process for converting alcohol to acid?

What's your suggestion for converting a heavy organic alcohol to its corresponding acid (via oxidation or dehydrogenation)? Your industrial experience is appreciated.

12 June 2024 3,862 3 View

Can you help me to find a questionnaire/tool for Leader Member Exchange LMX leadership style?

Need the questions for a quantitative research.

07 June 2024 4,229 1 View

What are the codes for permutation test for correlation and repeated measure ANOVA in MATLAB?

I am analyzing my data using Permutation Tests. I have the codes for a permutation test for the t-test, but I need codes for a permutation test for repeated measure ANOVA and a permutation test...

01 June 2024 1,211 2 View

Plot contours using fluent and clusters?

Hello all, I am doing some heavy simulations in Fluent using clusters. The models are not readable by laptop or desktop because they are very heavy. So, i have to take the contours in cluster...

25 May 2024 6,099 3 View

Video annotation tool for action classification?

Hello everyone, I have a dataset of videos for action classification, where each video contains multiple actions. I need to annotate these videos with the name of each class and the start and end...

17 May 2024 5,293 2 View

Is there any speciation diagram Cerium nitrate in different range of pH?

I need to know the speciation of Cerium in the presence of major anions in several pH, especially Cerium Nitrate. I couldn't find any paper about it. I would appreciate it if someone could...

12 May 2024 1,971 2 View

Which image patching strategy is suitable and practical for deep learning model?

Which patching method is suitable and practical for training and testing deep learning networks when it comes to patching input data? Is it small patches with overlap, such as 50x50 on individual...

04 May 2024 6,887 3 View

In XPS high-resolution spectra, may exist 2p3/2 peak but doesn't exist 2p1/2 peak?

Hi. In my XPS spectra of Co, doesn't exist 2p1/2 peak. But I can see 2p3/2 peak. Is this possible? If possible, what is the reason? Thank you

30 March 2024 8,652 2 View

Is the production of quorum sensing signals in Yersinia enterocolitica related to motility?

????

26 January 2024 5,164 0 View

Adhesion strength of coating?

How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...

10 August 2024 942 3 View

How to increase simulation box size?

We intend to study the interaction between peptides and polymer (like PP, PE and PS) through MD simulations using Martini force fields ( Martini 2 for PP and Martini 3 for PE, PS). We have...

08 August 2024 4,842 0 View

How to heat polymer for about 130° without oil bath ?

is there any other way to heat a polymer evenly other than oil bath if so what are those and how to use it

06 August 2024 947 1 View

Low-yield gel extraction problem?

I am having an issue with my gel image where my PCR product is not appearing very bright on the gel. When I perform gel extraction, the A260/280 purity value is very low. I used the Qiagen gel...

05 August 2024 9,798 3 View

How to explain the different interaction between soluble and insoluble polymer in water?

Hello everyone, I am try to understand the differences interaction between insoluble and soluble polymers in water with metal ions and how theit charge density (of metal ions) affect the interaction.

29 July 2024 6,350 3 View

Why is it not common to see similar pairs in polymer sliding pairs?

If the pairs are similar, will it reduce the adhesion due to electric charges?

29 July 2024 3,185 2 View

What is the relationship between protein structure and N or C terminal tagging choosing?

I want to do 2,3-butanediol dehydrogenase(BDH) enzyme purification to confirm its activity for 2,3-butanediol. Before that, I need to confirm which N or C terminal tagging is better for enzyme...

28 July 2024 366 3 View

HAs anyone used TGA to find activation enegy of water evaporation?

I have different polymer solutions and I hypothesize that water molecules are retained based on the water-polymer interactions, so the amount of free water is less to intercat with drug tablet....

28 July 2024 9,545 6 View

How does the Retention time effect the Biogas Production?

List down the various factors responsible and how does this effect the overall biogas production when it is related to Hydraulic retention time of the digester based on the feedstock?

27 July 2024 4,800 4 View

Can anyone help me with in providing the procedure for purification of GSTtagged protein by gst affinity chromatography without an automated machine?

Purification of gst tagged protein

25 July 2024 1,720 0 View