Hi
What adhesive (glue) is used to bond the pes membrane to the titanium plate? What are its brand or features?
we work on forward osmosis membrane. the support layer is aminated PVC and the active layer is polyamide. for synthesis of polyamide , I follow the routine methods of interfacial polymerization...
19 April 2024 3,574 1 View
Can storing PBMCs at -70°C for a long time affect the population of PBMCs?
15 January 2024 8,010 3 View
What is the method of measuring sulfur for minerals such as metal oxide or molybdenum oxide through Leco furnace (or similar furnaces) at different temperatures, times and weights after leaching...
11 November 2023 3,345 2 View
Hello everyone, I hope you're doing well! I'm currently looking to utilize ECMWF forecasts for my work, but I've encountered a challenge in understanding the specific steps involved. I've checked...
08 November 2023 3,698 0 View
cytotoxicity test
30 July 2023 1,006 1 View
Every solution I synthesize has a high pH = 8 or above. (I had synthesized my solution by Bohner protocol) What are your recommendations to fix this problem?
17 February 2023 4,046 1 View
i like to know some thing about nursing system in these country something like their salary and other things
06 December 2022 7,604 3 View
Hi researchers, I utilised epanet toolkit in Jupiter to model a micro pumped storage system. To model the turbine I substitute it with GPV. However, I faced an error when I was about assigning the...
08 November 2022 2,639 3 View
my turbine is a variable speed wind turbine.
18 May 2022 7,250 4 View
As a supervisor, what do you find to be the most challenging problem posed by students on your team? Please choose one of the following options. If you have other suggestions, you are highly...
03 March 2022 7,143 5 View
Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!
11 August 2024 3,770 4 View
I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...
10 August 2024 3,629 1 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
Hi all, my experimental XPS results shown that my C3N5 sample consists of N-H bond, hence in this case I should incorporate the N-H bond into my DFT modelling. However, I do notice several papers...
07 August 2024 8,414 2 View
After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...
05 August 2024 9,637 2 View
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
I have tried several times to isolate lymphocytes from mouse spleen, but all attempts have been unsuccessful. I tried most available protocols. I used different dissociation media (HBSS with Ca...
04 August 2024 9,913 7 View
I have protein-membrane simulations (PDB, PSF, DCD) and have noticed that water molecules near the protein are not visible in the simulations. How can I fix this issue? Is there a way to place the...
04 August 2024 1,200 2 View
I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?
03 August 2024 4,624 3 View
I fabricated Ti3C2Tx using concentrated HF 40%, I plot an XRD as attached image below.. please let to know if I obtained it or not.
02 August 2024 6,789 4 View