Hi, In the HSC how do we calculate the CO conversion as a function of temperature in different s/c ratios for the WGS reaction?
A population afflicted with liver disease, putting them at risk of cancer, undergoes surveillance to detect cancer at its earliest stages. The recommended protocol involves ultrasound screenings...
07 May 2024 9,340 0 View
I used dispersion sample preperation for the AFM test but I just can't seem to acquire clear pictures of the particles sticking together!
01 November 2023 4,362 4 View
I am trying to prepare a Ni-based catalyst(Ni/Ce2O3) by co-precipitation method. I was wondering what is the best precipitation agent and PH.
23 October 2023 3,967 3 View
My sample is a catalyst based on metal oxide(NiO, Ce2O3) I want to do TEM test, I was wondering how to prepare the sample for the TEM test? Thank you.
05 October 2023 2,187 2 View
I am running a catalyst test with a fixed-bed reactor. I need to connect a GC to a reactor to analyze the output gases. I just don't know how should it work.
11 September 2023 7,207 1 View
As GHSV, gas hourly space velocity is basically the ratio of volumes of feed gas at STP/hr to the volume of the reactor or catalyst. Can we report the GHSV based on mL*gr-1cat h−1 because it...
11 September 2023 1,069 2 View
I want to calculate the BET results' mean pore size and volume!! Thank you!
07 September 2023 225 3 View
I want to draw this spiral antenna in HFSS. Is there any one to help me to extract the exact formula?
14 August 2019 6,158 4 View
I need to use MPP+ on SH-SY5Y cells, however considering its toxicity, I was wondering, how would the sterility of the material preserved if under the fume hood? Also because the powder might...
29 April 2019 2,508 5 View
After treatment of our cancer cells, we found a 50% reduction in cell number(compare to control) but no changes in any cell cycle phase.
12 December 2017 860 5 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
What are the emerging trends and opportunities for STEM education and careers in the online space?
10 August 2024 507 0 View
How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...
10 August 2024 942 3 View
How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?
09 August 2024 3,291 2 View
I am working in fungal fermentation of soybean meal and there is bacterial growth in them at times. I am trying to quantify fungal cell counts and bacterial cells; but I haven't been able to do at...
07 August 2024 7,535 4 View
Previously when I co-coluture anti-CD19(FMC63) CAR-Jurkat with Raji with E:T=5:1, Jurkat can eliminate Raji in 24h. However, when I test another CAR construct, although I can dectect totally CD69...
06 August 2024 641 2 View
Global ‘Weather’ has stopped, as ‘aqua thermionic instituted by the ‘Global thermo atmospherics has instituted global thermodynamics of 120º C + and thus all waters are, or have boiled into a...
06 August 2024 8,716 0 View
i have sorted anti-NP specific plasma cells from bone marrow of C57BL/6 mice at certain times after immunization with variable counts and isolated total RNA using TRIZOL method for RT-PCR using...
05 August 2024 8,835 1 View
Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...
04 August 2024 8,894 1 View
Hi, I am isolating monocytes from the bone marrow using the Mouse Monocyte EasySep kit. I want to treat these cells and monitor expression of specific markers over the course of 10 days. I will...
04 August 2024 7,282 2 View