I have searched some methods but all of them required ultracentrifugation that is not available in our facility.
LDL and VLDL can be precipitated with heparin-MnCl2 not extracted
Article A Comparison of the Phosphotungstate Magnesium Precipitation...
Dear Duy,
There are other methods that enable the separation of lipoproteins without the use of ultracentrifugation protocols.
Some authors have used hydroxyapatite chromatography (Article Separation of Human Serum Lipoproteins into Three Major Clas...
Article High-performance aqueous gel permeation chromatography of hu...
Hope this helps,
Ana
How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?
09 August 2024 7,718 0 View
Hello, I'm looking to dissolve soy lecithin in order to create a liposome. I've tried using various solvents like pure ethanol, methanol, and a mixture of ethanol and methanol but they didn't...
02 August 2024 6,980 4 View
It is important to highlight that technological surveillance on oceanographic vessels is a collaborative effort in which different specialists work together to effectively leverage technology in...
31 July 2024 1,633 0 View
I'm having a bubbling error while splicing 100/350 um optical fiber (core/cladding) on the Fujikura FSM100P+. I have tried some ways such as changing Prefuse power and Prefuse time but to no...
03 July 2024 7,463 6 View
We have been experiencing repeated what looks very much like fungal contaminations in several incubators (in the same lab). We have tried the following repeated times and yet the coating on all...
02 July 2024 6,375 2 View
fiber powders will be used as a reinforcement.
23 June 2024 10,027 3 View
Are there any techniques at ore exploration that could replace the compass-tape measure of mineralized structures?
14 June 2024 3,254 2 View
Figure 1 is my plot, the background will be colored when the quantity is set to electron concentration. While Figure 2 is the figure i want. How to set the background to white color when the...
11 June 2024 8,621 1 View
Does anyone have experience with plant meristem culture? What kind of plant growth regulator combination is best? From what I read, there seem to be 2 methods. One using cytokinin (BAP, kinetin)...
08 June 2024 7,877 2 View
Hello! I've recently been trying to optimise immunofluorescent staining of mouse meningeal tissue, and I'm having trouble mounting it just because it's so thick. We use prolong to mount and...
05 June 2024 624 2 View
I am experimenting with cancer and non-cancer cells in a 12-well plate for 4 days with a seeding density 1*10^4/well, however, I noticed that the control group growth rate slows down on D3. Should...
07 August 2024 2,283 2 View
Hi, I'm currently working on a project where I need to plot the atom-projected band structure using GPAW. I've been able to calculate the band structure for my material, but I'm having trouble...
07 August 2024 269 3 View
Hi all, my experimental XPS results shown that my C3N5 sample consists of N-H bond, hence in this case I should incorporate the N-H bond into my DFT modelling. However, I do notice several papers...
07 August 2024 8,414 2 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
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
A typical reforming section in a large-scale Haber-Bosch process (Figure 1) comprises two reactors. A mixture of methane (CH4) and steam (H2O) is fed into a primary reformer to produce syngas via...
01 August 2024 7,051 5 View
I would like to calculate the formation energy of P2-Na0.67Fe0.5Mn0.5O2 based on DFT, what should I do step by step. Any help would be appreciated. Thanks.
29 July 2024 8,248 2 View
Hello everyone, I am try to understand the differences interaction between insoluble and soluble polymers in water with metal ions and how theit charge density (of metal ions) affect the interaction.
29 July 2024 6,350 3 View
DOS version.
29 July 2024 6,064 1 View
Here, I have attached the UPS graph. I'm trying to calculate the DOS/DOVS from the UPS.
29 July 2024 4,971 1 View