A pseudo-reference electrode is fabricated using Ag paste and also Ag/AgCl paste (60:40). Which method is good? What is the advantage of incorporating AgCl? Which one has more stability?
How can I calculate IC50 in the DPPH test using graph pad prism software? or suggest a manual method and other software to calculate the IC50 value.
06 August 2024 8,848 3 View
My screen printed electrode CV is given here. For Nerstean one electron reaction the delta E value should be close to 57 mV and ration of Ic/Ia should be close to 1. I did CV of my screen printed...
30 July 2024 4,671 3 View
Most of the research articles mentioned biosensor stabilty study conducted for 21 days Or a month. Is it a standard period of time to test the working stabilty of a biosensor?
19 March 2024 7,822 1 View
We recently ran the NanoString nCounter Fibrosis V2 panel and results were unexpected. The submitted RNA samples were validated by running a single gene in an in-house qPCR. Within each treatment...
18 March 2024 2,058 0 View
Hello Everyone, I am currently using SolidWorks Simulia for transient thermal simulations. There is a solid object that needs to be heated with a hot liquid. Initial condition of the solid is...
03 January 2024 6,100 0 View
Currently, I am doing a cyclic study (charge-rest-discharge-rest) of a LFP cell. During the study, I have observed that the amount of energy pushed to the cell or drawn from the cell is reducing...
03 January 2024 9,826 0 View
I am doing Bader charge analysis in VASP. My Bader charge simulation died and received the following error. Any suggestion will be highly appreciated. *Error in adding charge density: can’t use...
03 September 2023 6,463 2 View
Hello -- does any one have any recommendations for medication delivery vehicles (food items) that have worked well for C57BL6/J mice. The drugs we plan to use are somewhat bitter. Our study also...
21 August 2023 1,755 2 View
We have drugs that are highly insoluble in most everything other than DMSO. We've found that our mice that receive IP injections with DMSO concentrations ranging from 10-30% in PBS become very...
19 August 2023 4,749 1 View
What is radiation energy required in Micro CT for tumor region scanning?
14 March 2023 486 3 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 am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.
09 August 2024 9,894 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
We are working on biopolymeric hydrogels. Our system is highly viscous and sticky, and the gel formed are high in strength. We are unable to use pH electrode and pH strip. Please suggest an easy...
30 July 2024 942 2 View
Here, I have used Ag/AgCl as reference electrode and 0.5M KOH.
29 July 2024 4,538 3 View
While I am doing HER, I noticed that nyquist plots of Electrochemical Impedance Spectroscopy (EIS) is not complete. Will it affect for the Linear Sweep Voltametry (LSV) data? However, I can found...
26 July 2024 7,542 4 View
As shown in the figures, there are several abnormal charge/discharge curves.Each of them may have different problems. I am curious why these situations appeared differently?There are a lot of...
24 July 2024 6,930 1 View
I am trying to drop cast 2D Materials on Glassy Carbon Electrode for Cyclic voltametry and EIS purpose. What would be best binders to use?
23 July 2024 5,776 2 View
I have attached the charging curve from the battery tester for review. I need help on what is happening
21 July 2024 6,898 2 View