DMSO and Acetone - FAQS.TIPS

More Vahid Jahed's questions See All

How to analyze a speaker box with Comsol?

Airflow Turbulence Air Dynamics Signal effect frequency response

02 June 2024 2,986 1 View

what material do you recommend for blocking nano-gold surfaces in electrochemichal biosensors and why it is useful?

except BSA and in printed screen electrodes

11 May 2024 1,449 2 View

Why is Services, value added (% of GDP) not equal to the Services value-added/GDP in the World Bank data?

The World Bank database has a bug! The share of value added of each economic sector to GDP (%) must be equal to the value added divided by GDP in a certain year and country. However, they are not...

10 May 2024 609 1 View

Why the summation of economic sectoors (agriculture, industry, manufacturing, and services) is not equal to GDP?

The data derived from the World Bank shows that the summation of the value added of different economic sectors (agriculture, industry, manufacturing, and services) is not equal to GDP! Why? A...

26 April 2024 9,544 3 View

Any protocol for staining small spheroids for Immunoflurecence?

Hi everyone, I established a murine spheroid for glioblastoma, and I want to fix and stain them to conduct immunofluorescences. I have tried several times, but the size of my spheroids are small,...

07 February 2024 793 2 View

Is it possible to solve partial differential equations with AI and machine learning? If yes what is a best source for this topic?

As we know, in partial differential equations, we deal with pure mathematics or computational methods, so in what aspects, machine learning can help us to solve partial differential...

15 January 2024 1,951 2 View

How can I calculate the amount of desorbed CO2 (mmol/g) in CO2-TPD analysis? Or consumption amount of H2 in H2-TPR?

TPD/TPR

04 January 2024 4,711 3 View

Ho to export STL format from isosurface in Matlab?

Hi everyone I imported some pictures in Matlab. Then, I made them binary. It is a matrix consisted of 0 and 1 . I want to convert the isosurf (volume) achieved from Matlab into STL. Can you help...

04 January 2024 3,554 2 View

How could the results of PCR be so unreliable?

Hi everyone Mycoplasma detection has been a major challenge for me lately. I do cell culture and use qPCR to detect mycoplasma. In addition to controls(+,-) and NTC, I use 3 different strains of...

03 December 2023 3,145 5 View

Heat or cold denaturation, which one is more irreversible?

Heat or cold denaturation, which one is more irreversible? Why? Do you have a reference on this?

29 November 2023 7,319 2 View

Which solvent is better to dissolve with secondary metabolites extracted from fungi?

I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...

03 August 2024 4,725 2 View

I need to dissolve stigmasterol for an animal experiment, it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent?

Hello everyone, I need to dissolve stigmasterol for an animal experiment, but it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent for stigmasterol?

01 August 2024 7,504 2 View

What is the suitable solvent of MIL-100 for chemotherapy?

I synthesised a nanocarrier by conjugation MOF (MIL-100) with folic acid for use in chemotherapy but the samples didn't dissolve completely in aqueous solution or DMSO. Instead, they only...

19 July 2024 8,522 0 View

Kraft lignin and MMA(Methyl meth acrylate) free radical polymerization for synthesis of thermoplastics?

I am conducting free radical polymerization using Kraft lignin and MMA, with DMSO serving as the solvent and there is also an initiator. Following the reaction, I obtain a solution, but I am...

15 July 2024 9,827 1 View

Regarding solubility of Dorsomorphin in DMSO ?

I'm using Dorsomorphin (C24H25N5O) as one component in dual SMAD inhibition of pluripotent stem cells to differentiate into neurons alongwith SB431542. Now as to solubilizing 10mg SB in DMSO for...

11 July 2024 4,832 0 View

Does anyone have suggestions for this esterification?

I have a very polar alcohol (soluble in MeOH, H2O, partially in heated DMSO). And a long chain fatty acid that I would like to couple. I can't find a common solvent for them. I can form the...

24 June 2024 9,319 0 View

Why is iPSC in bad condition?

I saw the iPSC about a week after holding the stock (12 well and 3 stocks) and there were very few cells attached, and some cells were differentiated. I wonder what the problem is. The plate is...

12 June 2024 6,087 0 View

Is it possible to do FACS on snap frozen cells ?

Is it possible to do FACS on snap frozen cells ? They were isolated and directly dropped in liquid N2. They were not frozen with DMSO or FBS.

11 June 2024 8,915 0 View

Which statistical test for mRNA stability changes upon treatments ?

Hello, I discovered that a compound that I use, which get integrated into RNA, might have an unspecific impact on mRNA stability of a gene of interest. To confirm that, I pretreated my cells for...

10 June 2024 276 2 View

I am working on antimicrobial effect of CBD (Cannabidiol), how should I prepare the stock which dissolve in Muller Hinton agar?

I am working on antimicrobial effect of CBD (Cannabidiol). As it is insoluble in water, I prepared a stock of 500 mg/ml (in DMSO). Now I have two problems: 1- I can not dissolve more than 500 mg...

10 June 2024 9,564 6 View

Eugene Yang

You have to try it is impossible to say for sure.

If your compound does not dissolve in acetone, it is easy to remove the acetone by filtration or evaporation

Wei Zhou

I think you should take out of you compound from DMSO (charge water and then extract with EA,DCM or other low bp organic solvents )

Then you can replace the extraction solvent with Acetone.

Mark Krause

Typically if a molecule is soluble in acetone it will be soluble in DMSO and vice versa. Not always, but typically.