I need to know, how the critical concentrations changes with the salts content and with the high temperature, I did surface tension and conductometry studies but only at environment temperature. I use water as a solvent.
Surface tension and conductometry should also work at higher temperature.
For the first one maybe pendant drop in a closed chamber to avoid evaporation.
Hello: I am looking for articles that address e-commerce businesses and COVID-19 survivors, as well as Entrepreneurial strategies that reflect e-commerce businesses. Blessings Evelyn Dempsey
05 August 2024 5,332 3 View
I need to lyse and homogenise mouse tissues. So far I have experimented with liver and lung tissue, using matrix D. The liver was completely lysed with 6 repetitions of the standard program, but...
31 July 2024 9,186 0 View
I performed a nucleic acid extraction using 2 protocols for RNA extraction (Dengue Virus) and one parameter I need to evaluate is the integrity of my RNA samples. In this case, I can't use a RNA...
09 July 2024 4,857 2 View
Today, the most commonly used techniques for assessing the concentration of EV samples are NTA and the determination of total protein concentration. However, the concentration obtained by NTA...
16 May 2024 6,910 1 View
How can you regulate the number of random inserted mutations in error prone PCR?
14 May 2024 673 2 View
Hello! I am currently running a western blot using human AD tissue samples. I prepared these samples over a year and a half ago. I am having trouble standardizing these proteins with Beta Actin. I...
02 May 2024 9,588 3 View
Which is the actual Status of Precission farming and regenerative farming in Castilla y Leon, Spain, which are the drivers that encourage adoption, and the potentil incentives, may catbon...
12 April 2024 7,901 0 View
I am currently running a plasmid isolation. I am using a bacterial stab to grow the plasmids. We have used this stab a few times now. Unfortunately, we have not had the chance to make glycerol...
08 April 2024 2,035 4 View
Hi, I am hoping to get some help on what type of statistical test to run to validate my data. I have run 2 ELISAs with the same samples for each test. I did perform a Mann-Whitney U-test to...
25 March 2024 7,474 4 View
necesito una imagen de un filograma o árbol filogenético de un tulipán
23 February 2024 7,673 0 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
I am currently working on a project involving liposomes and need to determine the maximum volume of siRNA that can be added to a 2.5 mL liposome solution with a total lipid concentration of 10...
30 July 2024 6,420 1 View
Dear Siesta Users, I installed Siesta 5.0.1 and I want to use Grimme's D3 correction. According to the 5.0.1 manual, I could use a few parameters to include the D3 correction in the...
27 July 2024 5,748 0 View
It has been long known that EDC carbodiimide and NHS easter's half life agains hydrolysis are highly related to pH. However, very surprisingly, not yet found a paper giving a table/chart of their...
25 July 2024 8,738 0 View
I run mechanochemical reactions that involves the use of a large amount of catalyst (1:1 molar ratio to the reactant). When I try to understand the effect of amount of catalyst on the reaction, I...
23 July 2024 9,938 1 View
Hi, I am a PhD student working at Jagiellonian University, Faculty of Chemistry. My work is related to the development of new analytical methods for the quantification of short-chain fatty acids...
22 July 2024 5,492 6 View
I know that films and other low-thickness laminated products are produced using biaxial orientation, but is there something similar for sheets with a thickness of around 6 mm? Or are they...
21 July 2024 1,559 1 View
Dear Researchers, My question is associated with the "MDCI" method in Orca. Please let me clarify my question using a simple example: Suppose we are going to perform CBS extrapolation using "!...
21 July 2024 1,632 0 View
We're studying the stability and fusion behavior of multiple PVC compounds in a Brabender. After a few trials, we set the temperature at 195 °C and the rotor speed at 70 rpm. Samples differ in...
12 July 2024 2,768 1 View
what are the main points
10 July 2024 9,236 5 View