Surfactant CMC
To do gibson assembly cloning can I use DH5alpha strain of E. coli. for transformation?
20 June 2024 774 1 View
I am trying to do gibson assembly cloning. I have two fragments for gibson assembly cloning (plasmid backbone and insert). After gibson assembly reaction I have transformed this in E. coli....
19 June 2024 6,404 4 View
I need an oil that is inert to Gallium
19 March 2024 1,608 1 View
I have been trying to prepare DES solution using Choline chloride and glycerol at 1:2 molar ratio at 80 ⸰C temperature. However, the Choline chloride is NOT fully getting dissolved in Glycerol. I...
19 September 2023 4,137 0 View
How to Isolate Sennoside A and Sennoside B separately?
04 February 2022 895 7 View
In India, under Section 57 of the Copyright Act, moral rights or author's special rights are: right to claim authorship and right to restrain or right to claim damages for distortion or mutilation...
15 March 2020 1,227 3 View
In your perception, which Indian company/companies were successful in large cross border acquisitions from 2003-11. Large connotes to M&A size above 100mn$.
29 July 2018 2,279 2 View
I'm currently trying to fully understand the van Roosbroeck system in 1D (and hopefully more later). So far, I've understood the Scharfetter-Gummel discretization, as well as the Gummel iteration....
28 January 2018 2,849 3 View
I have come across a fair few books and talks on C++ which teach us how to write good, maintainable code using good programming practices. Scott Meyers, Bjarne Stroustrup, Chandler Carruth, all...
24 May 2017 7,974 5 View
Is there any research or innovation related to storm water drainage for coastal urban areas? Generally pumping is used for effective drainage of low-lying coastal areas/towns. Can there be any...
04 May 2017 2,538 2 View
I do not know much about FTIR! The material Benzethonium Chloride USP was compared to a reference standard in regards to FTIR, as per the USP testing: Identification B. Infrared absorption (FTIR),...
16 July 2024 6,918 7 View
Dear all, I have a question regarding ways to separate ammonium nitrate and phosphorus pentoxide？
12 July 2024 3,164 2 View
I will polymerise Aniline on ITO glass WE, using 1M of H2SO4 and a potentiostat. However, I am not sure if I have to do the electrochemical polymerisation inside a hood. Is it necessary? Is the...
10 July 2024 2,937 3 View
In order to make a polyaniline film, I used the electrodeposition method and set all the conditions, but I noticed that the polymerization process is happening, but it doesn't stick to the...
09 July 2024 2,708 2 View
Dear Colleagues, I am currently formulating oil in glycerin/water nanoemulsionn of Thymol and Eugenol, using cationic surfactant. After phase diagram, I got trouble that the clear and...
03 July 2024 4,200 2 View
I want to know about herbivore-induced plant volatiles from a plant attacked by pests. Is there any chance for me to know what kinds of compounds the plant produces and emits in real time? Thank...
27 June 2024 5,162 5 View
I have having issue with my DLS results
25 June 2024 2,218 1 View
In nanofluids, surfactants play a great role in stability. What is the impact of surfactant in viscosity in nanofluids? If surfactant concentration increases, then viscosity will increase/decrease...
24 June 2024 6,288 4 View
Why is there no peak shift in FTIR-ATR after the amine-modified polystyrene nanoplastics (PS-NH2) adsorption onto the NIPAAM/CMC hydrogel materials? I have repeated the tests, but I have gotten...
09 June 2024 9,007 6 View
I need to eliminate the fat fraction in order to obtain a better product in the next stage of bioactive extraction. By processing the mustard seeds as they are, I obtain a sub-optimal result in...
05 June 2024 3,484 3 View
