Calcium carbide used as oxygen scavengers. Can we used it in muffle furnace at high temperature? If we heat it in furnace at about 1100 degree Celsius temperature than is it stable at that point? What products are expected to produce?
Hello everyone, I am new to this characterization but watching videos on youtube I have already plotted a Nyquist plot (Z' and -Z'') and already fitted models on my material using Zsim. But now I...
29 July 2024 1,376 0 View
I’m having difficulty achieving high RNA integrity in my samples. Although the 260/280 and 260/230 ratios are satisfactory after RNA extraction, the RNA samples show signs of degradation when...
22 July 2024 155 4 View
Let's say I rotate a hexagonal crystal using Euler angles (φ1, φ2, φ3); and rotate another similar crystal using Euler angles (ψ1, ψ2, ψ3). What would be the angular difference between the final...
17 July 2024 5,582 1 View
What is the breakpoint diameter for florfenicol and oxytetracycline in the disk diffusion method, indicating susceptibility or resistance to these antibiotics in the tested salmonella strain?
25 April 2024 5,168 1 View
For Electrochemical study, slurry is formed to test the material in three-electrode system. Why we need Carbon black for this slurry formation and what it's alternatives?
17 March 2024 1,531 0 View
Hi everyone, When evaluating the antibacterial activity of antibacterial agents, there are two methods commonly mentioned in the research articles, which are agar well diffusion and disc...
16 March 2024 4,332 10 View
Hi everyone, I need to know what solvents are commonly used, the type of solvents, their purpose, and their recommended concentrations. Any advice is welcome. Thank you.
03 March 2024 9,969 4 View
My new article about the Collatz conjecture proves that a simple arithmetic statement is equivalent to the proof of the Collatz conjecture. The proof of the Collatz conjecture is equivalent to...
21 February 2024 6,670 0 View
I need a referenced cites on the above
17 February 2024 7,991 2 View
Recently I purified one recombinant protein by urea based method (Ni-NTA was used for binding). Initially before dialysis I had a good concentration of protein, but after dialysis I lost my protein
29 January 2024 2,050 4 View
Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...
11 August 2024 8,141 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 have modelled a steel structure using beam elements in Abaqus and attached to this structure reinforced concrete slab. The analysis that I am making is heat transfer of the structure. The...
07 August 2024 1,028 0 View
Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.
07 August 2024 8,782 3 View
How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under optical microscope?
07 August 2024 2,132 3 View
Greetings When one is to perform Simulation or modelling of Pyrolysis of Biomass Waste materials using Aspen Plus software, and one has both the macromolecules breakdown (Cellulose, Lignin and...
06 August 2024 5,023 1 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
Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...
06 August 2024 1,989 3 View
I am planning to collect human fecal samples for metatranscriptomic analysis using MGI. These samples are from indigenous people living in a region with high temperatures. I will have access to a...
06 August 2024 1,367 3 View
During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...
06 August 2024 726 3 View