I am following this protocol (attached) but I get more of side product (bromo hexane) and very less amount of 1-bromo-2-hexanol.
Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...
10 August 2024 8,992 0 View
I would like to perform transfection with the reagent DharmaFECT Duo (Horizon) on the AGS cell line. Could you please inform me of the optimal concentration to use without causing cytotoxicity in...
03 August 2024 3,851 1 View
I got comment on my FTIR data figure from a reviewer. The reviewer said "FTIR data in Figure should be repeated. there is no bassline." I made Y off set comparison graph of FTIR on OriginLab. Can...
03 August 2024 6,070 3 View
HI there, I've came across several articles discuss about random audit an Non random to tax evasion or compliance. Most of the articles is relating about effect of audit (random or non random)...
31 July 2024 5,309 7 View
I have used Prussian blue nanoparticles as a redox couple. The PBNPs have been made using only one salt precursor. Also, during scan rate studies, a small oxidation peak can be consistently found...
31 July 2024 9,697 0 View
Please suggest basic literature on lattice-based cryptography. A kind response from the cryptographic community will be highly appreciated.
24 July 2024 6,291 4 View
I want to know that n-doped side of solar cell is connected with positive or negative electrode.
20 July 2024 1,348 2 View
Bioinformatics tools like peptide cutter
15 July 2024 6,453 1 View
Hello I am trying to simulate repulsive force of two permanent magnets in Abaqus. I have implemented Force equations into a vdload subroutine. sensitive parameters are the center to center...
15 July 2024 3,491 0 View
Dear all, I am looking for FACS markers to characterize my rat bone marrow-derived macrophages (M0). They were differentiated from monocytes with M-CSF. I am considering to use CD11b/c and...
15 July 2024 4,615 1 View
bodipy moiety are high polar nature .so its are bottom of TLC PALTE up to 20;80(ethyl acetate;hexane) mixture so its binding in SiO2 SO YIELD is so decreased. how to remove DDQ from reaction mixture?
02 July 2024 8,846 4 View
i did a column chromatography with a EtOAc-Hx solvent system. How can i recycle them? Or if i use EtOAc/n-heptane solvent system?
26 June 2024 5,169 3 View
I perform al alkylation reaction on an imdazole compound where the alkyl reagent (1-Iodo-Octane) was in excess. After the reaction was completed, I then performed an extraction, followed by...
24 May 2024 8,042 2 View
mobile phase: methanol/ACN (90:10, v/v) + 9 μM TEA. Can I use n-hexane as the injection solvent? Will this cause column clogging or damage? I know that acetonitrile and n-hexane are immiscible.
05 April 2024 8,861 2 View
Is it possible to use chloroform or any other solvent other than hexane for extracting CHCs from Sarcophagidae ( Flesh flies).
17 March 2024 900 0 View
I have ran n-hexane (highly pure) in GCMS using DB-5MS (newly installed). I have turned off the solvent delay and i am not able to detect the hexane peak. I am only observing two peaks i.e.,...
10 January 2024 6,775 0 View
I have been working on the quantitative analysis of plant extract. For the determination of TPC and TFC I have taken four extracts hexane, ethyl acetate, methanol and aqueous. I was able to...
13 December 2023 7,671 4 View
Hello, I am currently doing a lab for an analytical lab where I am given beeswax mixed with brass, and trying to separate the copper and zinc from the brass in order to find out their amounts....
07 November 2023 3,084 1 View
Hey. I am working on my phd thesis about algae activity. I have prepared 3 different extracts from different algae using a wax evaporator: aqueous, ethanol and hexane. I want to prepare 100%...
05 November 2023 3,773 0 View
There are different methods to detect hexanal and its derivatives, but I am looking for a method that can detect hexanal by TBA through laboratory methods. Thank you.
24 September 2023 4,499 0 View