(Ti as a working electrode, SCE as a reference electrode and Pt as a counter electrode)
I want to work on microfluidic chip. Dispersed phase of alginate solution and continuous phase of Span 80 solution in combination with mineral oil or liquid paraffin. But I had a problem with the...
19 May 2024 1,790 7 View
we did not have clear bands with FluorChem protein simple imaging system .That is, the intensity of the bands are so high that the distance between the wells containing different samples are not...
26 January 2024 9,162 0 View
In some iterations, when a new column is added to the master, it does not enter the base and a stop condition occurs, or a new column with a better objective function is found. is it correct? When...
20 November 2023 8,677 0 View
In a meta-analysis, there is just one study that reported the incident rate ratio, can I consider it as HR?
03 November 2023 1,845 4 View
I am expressing two genes (CAR and a reporter) under EF-1a promoter in a lentiviral vector. I am using 2nd-generation lentiviral system (psPAX2 and VSV-G). My transfection efficiency in 293LTV...
24 October 2023 5,750 5 View
Hello everyone, I am currently involved in research focused on the electrochemical removal of synthetic wastewater as part of my project. I am seeking the simplest method to measure the OH...
04 October 2023 6,694 3 View
I have made positively charged nanoparticles with Lecithin, Squalene, Tween 80, Span 85 and Dotap. But after using ultrasonic, the particles are aggregated and their size increases. How can...
10 September 2023 3,280 3 View
I made cationic nanocarrier by lecithin, Squalen, tween 80, span 85 and DOTAP via melting method in 80 C, but nanoparticles had negative charge instead of positive charge. Does anyone know where...
04 August 2023 5,742 1 View
Hi, Can lipid nanoparticles larger than 200 nm pass through the 0.2 filter due to flexibility?
04 August 2023 2,727 2 View
What is the Maldi-tof technique? Is it necessary to perform Maldi-tof technique after protein purification?
16 June 2023 9,555 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
For example, I perform passivation process before electropolymerization of Py for adhesion to titanium surface. Is a similar or different procedure required for ITO? If necessary, I would be glad...
06 August 2024 3,176 0 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
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
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