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 am trying to dilute the TGF-B3 growth factor with the recommended diluent: sterile-filtered liquid containing 10mM acetic acid and 20% ethanol. My questions: 1. How to prepare 10mM acetic...
17 May 2021 9,257 2 View
I am trying to make an LNP-mRNA system using a modified protocol from Semple, SC et al. "Rational design of cationic lipids for siRNA delivery." My specific question entails the method of siRNA...
12 May 2021 8,005 2 View
I need to know the limit for metal content for ethanol blending especially for Mg, Pb, Cu, Ag, Na, Fe, Ca, Zn. Thank you so much, in advance! #bioethanol #metal #ASTM #fuelblending
07 May 2021 7,429 2 View
I did a liposomal preparation of DPPC:CHOL 1:1 with flow ratio 2:1 (PBS: Ethanol) based on literature of review using microfluidics nano-assembler bench top. I measured the size using Malvern...
07 May 2021 1,005 8 View
Dear, Resently, the result of acetic acid boosts the yield of ethanol using Saccharomyces cerevisiae fermentation under the single carbon source of glucose was obtained, which was different from...
07 May 2021 9,149 4 View
I've been doing plant maceration extraction with ethanol solvent . It yields some residue (marc) that wont dissolve anymore , how to dispose it ?
30 April 2021 7,697 2 View
Dear colleagues, we study Planariid flatworms and we would greatly appreciate having samples of primarily Crenobia alpina (but potentially also Polycelis felina) stored in ethanol from various...
29 April 2021 8,740 2 View
To extract protein from plant tissue using chloroform/methanol method, at least 200 mg sample is required. However, root weight of few wheat seedlings (14-30 days) is not that much. Therefore, may...
26 April 2021 1,676 8 View
Hello everybody, i have a question about cell fixation for flow cytometry analysis (i am trying to optimize fixation for pH2ax analysis). I fixed my cells with 70% Ethanol following this...
07 April 2021 2,461 5 View
I am struggling on how to calculate this. I know I need the MW, but I am not sure how these all tie together.
02 April 2021 4,765 1 View
I am using a condenser, evaporator, generator, absorber,pipes for connection and a solar flat plate collector. can anyone provide dimensions that are required for design of above components.
02 April 2021 2,772 0 View
All the 3 CLL DNA pellet was reddish. After isopropanol I made 2 washes with ethanol.
01 April 2021 2,962 2 View
Greetings to all, I would like to extract as many lipid components as possible from a vegetable oil. In principle, all polar lipids and as many neutral lipids as possible. But I need to test this...
26 March 2021 8,733 2 View
I use PVP, Pentanol, citrate, ammonium, ethanol, TEOS for synthesis of silica nanorods (using sls method), what is the factor that determines an "elmulsion droplet size" on synthesis of silica...
23 March 2021 1,123 6 View
I have tried isolating stemphylium and alternaria on PDA several times but unfortunately I am unable to get proper results. The method I have followed is surface sterilization of the diseased...
22 March 2021 5,831 6 View
I figured that it was because of its TSS which is around 13 Brix. Therefore the ethanol concentration obtained might be low. The fruit was Mango and the temperature was at 25C. S. Cerevisiae...
20 March 2021 1,642 4 View
Hi all, We purchased a lipid recently and the company ships it in liquid oil. However, we would like to resuspend it in ethanol to be able to mix with other lipids already dissolved in...
10 March 2021 2,511 1 View
Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...
04 March 2021 6,458 5 View
I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?
22 February 2021 2,780 5 View
If ethanol has analgesic properties, why isn't it used for clinical purposes?
19 February 2021 8,453 4 View
I prepared the ethyl acetate, ethanol and butanol fraction from the ethanol extract of seed for isolation of Flavonoids. Amongst them ethanol fraction showing shinoda test positive for polar...
14 February 2021 8,421 3 View
Dear Fellow Researchers, I'm having some troubles with BrdU assay. I provide you my simplified protocol and images in attachments below. I am not able to count proliferating cells beacuse of...
10 February 2021 6,763 2 View
Pentachloronitrobenzene is used to prepare the "Nash & Snyder" media to isolate the Fusarium. But this is not dissolving in 75% ethanol and distilled water (Normal and hot both). So Please...
06 February 2021 899 1 View
Regarding the synthesis of silica on the fto substrate, will the speed or amount of teos affect the synthesis of more nanorods on the substrate? If you have any related data, please introduce...
30 January 2021 6,183 7 View