I'm doing a formulation with etanol and water, but to proceed with the experiments i should get rid of the etanol in the mixture. Having this, I ask if there is a technique to evaporate the etanol in the solution at room temperature?
You have reached the azeotrope here - you can only do this chemically, I seem to remember by using benzene. Evaporation will not work for this.
Hello, if you made a transwell assay where you incubate the cells with a nanoparticle-encapsulated drug and considering that in the oposite compartment you'll have both the free and encapsulte...
03 August 2024 2,730 1 View
How can I ? need to renew my cv and need list of my publications and citations
07 May 2024 5,554 4 View
Hello everyone, I'm trying to obtain curves of friction coefficient as a function of entrainment speed using a tribology setup geometry in an Anton Paar rheometer. However, the software gives me...
01 May 2024 4,089 2 View
It has been proposed that HDV viremia increases the risk of liver cirrhosis and hepatic decompensation. Two studies on HDV antibody screening in HBsAg seropositivity patients have been published...
11 April 2024 2,765 0 View
These NPPs were found in modern soil and moss samples from the central Tunisian Dorsale mountain range. The samples were collected in a riparian forest, a degraded Olea formation and a higher...
08 April 2024 6,524 0 View
Good Day! I just wanted to ask if there are any other legitimate research conferences within the Philippines, or even outside the country, who are still accepting abstract submissions. I'm...
28 March 2024 8,704 0 View
There is currently much speculation on when AGI may be achieved if at all. Recent advancements in AI technology from ChatGPT’s SORA to NVIDIA’s robotics have fueled the belief that AGI is near-...
21 March 2024 7,867 10 View
I would like to know the reason why preventing the production of underfilled tubes for LDH testing is important.
06 February 2024 6,746 2 View
I need the accuracy of MeaningCloud related with the comments written in Twitter and the 8 emotions detected by the tool
16 January 2024 698 2 View
I am refurbishing an old Blazer - SCD 040 Sputter machine. I am having trouble standardizing a gold sputter protocol. For a 5nm thickness, the instructions suggest 15mA at a working distance of...
04 January 2024 9,602 1 View
99% pure ethanol was used for maceration also alternate methods along with the temperature and time to concentrate the extract can be specified
31 July 2024 5,113 4 View
I am working on natural remedies for de-worming in small ruminant livestocks. Part of my project involves formulation of drench-type product, which I have not much experience in. My experience is...
30 July 2024 9,806 1 View
I have different polymer solutions and I hypothesize that water molecules are retained based on the water-polymer interactions, so the amount of free water is less to intercat with drug tablet....
28 July 2024 9,545 6 View
I am working in the filed of long acting drugs with Nano formulation. I want to study the efficacy of my formulation in 2D cell cultures while this required media change on every two days. In such...
24 July 2024 8,696 0 View
I want to make some yeast extractions with a protocol that uses Isopropanol and NaOH. So in the end i will have an azeotrope of Isopropanol and Water that comes from the cell and NaOH. Can you...
08 July 2024 9,201 2 View
"Dear Researchers, I am currently working on a Nanotechnology project and am exploring the process of drafting a patent to protect our innovations. Could anyone here share insights or tips on how...
02 July 2024 9,627 2 View
Hi friends, How can we calculate the water balance in hyper-arid climate zone? If the water balance is still considered deficit in hyper-arid climate areas notably in the saharan area , how can...
26 June 2024 3,495 10 View
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23 June 2024 1,858 0 View
Hello, Im trying to make a nanoliposome to encapsulate plasmid DNA. I am using the standard thin film method followed by resuspension in sodium acetate 25mM pH4 with my DNA (Im using the...
05 June 2024 3,646 3 View
formulate Phosphorus 52 and Potassium 34 in liquid
03 June 2024 7,589 2 View