A clear, colorless liquid rapidly absorbed from the gastrointestinal tract and distributed throughout the body. It has bactericidal activity and... | Contact experts in Ethanol to get answers
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Questions related to Ethanol
I ran my sample in 8% native page. As the picture shows, the well 1 is DSPE-PEG2000-DNA, which systhesised by myself, the relative molecular mass is about 8500. The well 2 is DNA-DBCO, its...
05 March 2022 1,851 0 View
I'm trying to optimize the codon in my sequence for E coli BL21 and Rosetta 2 cells, which codon usage table should i use for this strain? Thank you!
04 February 2022 2,983 2 View
Dear colleagues, I wondered what's the "best" way to measure ethanol concentration in samples that are about 200ul each? We need sensitivity to ~10 mM range. We used a biochemistry analyzer...
02 February 2022 4,296 3 View
I am doing antioxidant tests on kefir and using supernatant for the tests. But I’m getting confused about the way to find TPC value as I'm not sure whether the concentration of supernatant is the...
15 December 2021 6,047 0 View
I am trying to understand the magnon spectra in simple magnetic compounds like BCC Fe. Can anyone help me with plotting the magnon band structure for BCC Fe? I am very much new to this field....
07 December 2021 5,103 2 View
How can I be sure that the percentage of ethanol that was used in the process of washing the nanoparticles is removed? What is the best ratio between ethanol and distilled water for the...
25 November 2021 3,163 6 View
I completed a fed-batch fermentation with the addition of spent sulfite liquor (SSL) (a waste stream produced in the paper and pulp process) to S. cerevisiae that terminated with a 60 (v/v) % SSL...
10 November 2021 4,038 7 View
Soybean phospholipid is practically insoluble in ethanol. Therefore, how it can dissolve in ethanol?
19 October 2021 2,467 1 View
I'd like to isolate Alternaria from plant leaves. Which media is best for rapid fungal growth as well as sporulation ? Which media give best result SDA OR PDA ? And to induce the growth of...
09 October 2021 8,492 9 View
I am working on producing a protein called plastocyanin. The oxidized form of this protein can absorb light at 597 nm which distinguishes it from other proteins in the cell homogenate that absorb...
04 October 2021 9,900 3 View
I would like to know if the amino function (N-H) of polypyrrole is chemically inert when synthesizing a mixture based on polypyrrole with a thermoplastic polymer characterized by the presence of a...
28 September 2021 484 4 View
The grade of this aluminium tube is 1060 , used as a evaporator in refrigerator. Below given the picture of the tube.
11 September 2021 5,962 4 View
Hello everyone, I am trying to do immunocytochemistry on PMA differentiated U-937 cells, a monocytic cell line. After fixation, I can see shadow-like bubbles next to each cell that disappear...
08 September 2021 2,714 6 View
in calculating cooling loads, the terms of the coincident conditions also need to be standardized. These conditions had divided into 2 parts: One is to obtain the wet design temperature of...
29 August 2021 314 1 View
I search for absorption refrigeration LiBr in this site for a month. But i not see complete absorption refrigeration LiBr design and build, Some sereachs indicate everything but not tell the...
28 July 2021 7,448 6 View
Asking about cycle of a solar thermal refrigeration using Ethanol ? https://files.fm/u/c6ejd8wrm#/view/bvpz7smc3 From above link is a full documents about Design and Construction of a Solar...
23 July 2021 5,012 3 View
Hi, I have been trying to isolate metagenomic DNA using the conventional method of DNA extraction by using SDS for cell lysis and Isopropanol for precipitating the DNA followed by 70% ethanol...
21 July 2021 577 1 View
I am doing RNA isolation using QIAzol lysis reagent. After collection of upper aqueous phase, it says add 1.5 volumes of 100% ethanol? how much do I need to add and how to prepare?
21 July 2021 1,778 4 View
Hi, Please, do you know how to dissolve AlCl3 completely in ethanol for that test. Is there any reagent to help in that, what is that reagent, how to prepare and to add? I would be grateful if you...
20 July 2021 9,739 11 View
I have some plants sample like Tulsi Leaves Powder, CINNAMON, Powder, Cinnamomum Tamala Powder, etc and I want to extract them using methanol and ethanol so how can I use them to make extract...
16 July 2021 6,131 5 View
Ethanol production (g/L) from lignoicellulosic material for distillation process.
12 July 2021 772 3 View
I was doing DNA precipitation (after phenol-chloroform) with 2.5x volume 100% ethanol, 1/10 3M sodium acetate pH 5.2 at -80C freezer for 2h. After the incubation, the solution kind of half froze...
06 July 2021 9,853 1 View
The Canada balsam we're using consistently starts "crystallizing" after a few months, completely obscuring the smaller detailed of the specimens on the slides. The specimens have been cleared...
05 July 2021 8,992 5 View
Hello everyone, I tried to make a positively charged 1T-MoS2 nanosheets dispersion in ethanol using CTAB. First, the exfoliated 1T-MoS2 nanosheets and CTAB were added to the DI water in a weight...
29 June 2021 1,124 3 View