how to make 50mM potassium hydrogen phthalate-imidazole (PI) buffer 5.8 for enzyme assay ?
we want to produce chocolate milk industrally .Dose anyone have a specific stabilizer formula for this pourpose?
10 July 2024 3,791 1 View
Hi, I want to perform Galvanostatic charge/discharge studies using Wonatech SP1 electrochemical workstation. I do not know how to do this. There are two tests showing in this. One is CC/CC test...
06 April 2024 4,286 2 View
Greetings to all. I am trying to make a composite ply sheet made up of 3 material, after assigning properties and visualizing ply stack layer it is NOT stacked along the thickness(which is...
27 February 2024 8,273 4 View
I want to know the process of datasets extraction which are downloaded from LAADS DAAC and GIOVANNI website.
28 December 2023 667 0 View
Hello everyone, I am currently working on my thesis and due to the normality assumption being violated, I am performing bootstrapping for my two simple linear regressions and my multiple linear...
28 November 2023 8,938 2 View
I am writing my bachelor thesis and I'm stuck with the Data Analysis and wonder if I am doing something wrong? I have four independent variables and one dependent variable, all measured on a...
18 November 2023 3,488 14 View
The purified protein only has one band in both SDS and after transfer in ponceu, But when DAB developer is used the entire lane of the blot is getting dark with multiple bands. we are using...
09 October 2023 8,875 2 View
I made a nonmaterial with elements Ni, Co, Se, C and O. The compound I attempted is NiCoSe2/GO using required precursors. I tried different literatures and YouTube videos to index the peaks with...
04 September 2023 3,674 0 View
Hi I have performed DPV with one of the material against a pesticides. I found the region just after the oxidation peak was increasing with increasing concentration of pesticides. I am quite...
19 June 2023 9,996 2 View
Hi I have measured the corrosion experiment which is shown below. The experiment shows that the Zre values are going in a negative direction. What is the possible reason for this?. Kindly someone...
11 June 2023 3,172 2 View
Does anyone tried to do nucleofection with AMAXA by Lonza with lower than recommended amount of buffer in the cuvettes (100 ul)?
07 August 2024 4,616 0 View
Currently, when I run SDS-PAGE, I don't see any bands at all, even though I used the same material just a day ago and it worked fine.... In our lab, we dilute the 10X running buffer to 1X and...
06 August 2024 5,373 2 View
Hello everyone, I'm encountering an issue with my electrochemical impedance spectroscopy (EIS) measurements and would appreciate some insights. Experimental Setup: Electrodes: Gold interdigitated...
05 August 2024 3,783 2 View
How to enhanced h-index in Research Gate?
04 August 2024 3,368 4 View
Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...
04 August 2024 5,974 3 View
I heard an explanation about something being a better proton acceptor or lone pair donor but that doesn't make sense. I couldn't explain in in terms of acid-base theory. The hand-waving way I saw...
03 August 2024 9,918 0 View
I'm trying to calculate the tolerance factors of the hydride perovskite and the value calculated by me and the reported values are contradictory. Need more clarity in using the correct ionic radii...
01 August 2024 2,614 1 View
Is it the "elution buffer" or the "dialysis buffer"? Note: I'll be using NanoDrop OneC
01 August 2024 967 3 View
Hello Everyone! I am trying to create a metal hydride system where I am trying to create a temperature control with the emphasis on measuring the concentration of the hydrogen with the hydrogen...
29 July 2024 7,577 2 View
Hello everyone! How can i prepare EDTA buffer solution (pH 8.2) to determine GSH levels? Thank you in advance.
29 July 2024 4,374 1 View