Polymer Chemists' Network | Contact experts in Polymer Chemistry to get answers
3,444 views 4,568 posts
Questions related to Polymer Chemistry
In crystal field theory, it is stated that if one moves from a spherical field of six point charges (when their total electrical charge is uniformly distributed across the entire sphere around a...
15 May 2025 2,189 4 View
I want to know if i carried a CV study of my biopolymer and biopolymer with ref K3[Fe(CN)6], so what would be the perfect parameter for analysis. I,e selection of voltage range ? and other parameters
15 May 2025 9,042 2 View
I was doing the clone for a 5kb CDS in pJET1.2 vector now. There are the colonies in the medium while when I selected some colonies for PCR amplification (a small fragment in the full length CDS)...
12 May 2025 7,071 5 View
Is it ethical to clone animals for food production?
12 May 2025 1,010 4 View
Especially by solvothermal process.
06 May 2025 5,551 1 View
I have tried it with MDI,TDI,IPDI,HDI and Polyols like PEG,PPG,PCL with 1000 & 2000 g/mol molecular weight & DBTDL as a catalyst. I have use solvents like Acetone, DMF & THF. Whole...
06 May 2025 2,868 1 View
hi dear researchers , I'm working on nanoparticle biosynthesis using bacteria and would like to compare the biological synthesis of silver and titanium dioxide nanoparticles. Specifically, I'm...
03 May 2025 4,094 2 View
I need a standard reference research paper for Metal complex chelating studies bt DFT STUDIES, I need perticularly how to interpret the IR spectra and CPCM WATER cosmo calicuation and NBO ANALYSIS...
28 April 2025 8,277 1 View
A lot of times for EE calculations, many studies assume that after centrifugation, the NLC sediments while free drug stay in the supernatant. Is the true? Is there proof for this?
27 April 2025 9,523 2 View
If anyone can provide XRD pattern peaks and lattice parameter of Ti30V60Mn3.3Cr6.6 alloy with reference to Joint Committee on Powder Diffraction Standards (JCPDS) it will be very helpful for my...
27 April 2025 2,763 3 View
I am synthesizing nanoparticles at lab scale in small batches but I want to upscale the nanoparticles production. I studied that upscaling effects the size of nanoparticles such as stirring bar....
25 April 2025 6,414 6 View
Hi, I extracted the plasmid manually and measured a concentration of 12,000 using the Nanodrop. However, nothing shows up on the gel electrophoresis. Are there any specific techniques or tips I...
21 April 2025 2,535 5 View
What are the studies need to be taken to confirm the pH sensitivity of randomly selected peptide sequences.
19 April 2025 5,959 1 View
I am working on a solid polymer electrolyte system and incorporating an ionic liquid (IL) to improve the ionic conductivity. However, I have observed that after curing, the ionic liquid gradually...
18 April 2025 3,223 0 View
Dear collegaues, I have to analyse the results of an intervention research where 3 dependent variables were measured with questionnaires. Participiants were randomly assigned to intervention...
15 April 2025 4,747 3 View
How to recover DMF from a peptide reaction? It contains HOBt and DCU.
14 April 2025 4,039 1 View
Why student find organic chemistry hard? Explain the reason students have hard time in comprehending the course?
12 April 2025 210 4 View
Miller, I. J. (1997). The chemotaxonomic sugnificance of the water-soluble red algal polysaccharides. Recent Research Developments in Phytochemistry, 1, 531–565.
09 April 2025 7,968 0 View
Can you suggest best way to Synthesis of Furoic acid from Furfural by using Sodium hypochlorite .
06 April 2025 5,976 0 View
I have optimized LAMP-Cas based assay to be visualized using flouresecnce and now I am trying to optimize the same using lateral flow dipstick. However the ratios are not working on lateral flow...
04 April 2025 371 4 View
In this season, many of us suffer from allergy--- cedar pollen or hay fever. Some of plants---Spermatophytes---spread their protein-rich sperms into the air for their generation. In the same way,...
01 April 2025 1,788 2 View
I am trying to prepare Hutner's trace elements solution, but I keep having issues with formation of insoluble complexes (of EDTA with one or more of the metals in the solution, probably iron, I...
31 March 2025 5,105 2 View
how is the mechanism of inhibiting an ingredient in rice grain, so that it can occur? has anyone done research a
27 March 2025 5,088 0 View
I am looking for a single reaction method for glutathione-dependent formaldehyde detoxification using S-formylglutathione hydrolase and S-(hydroxymethyl)glutathione dehydrogenase. Is it possible...
27 March 2025 2,935 0 View