I am planning to use HNT nanoparticles in drug delivery systems, I wanted to know if there is any method to expand the layers of HNT nanoparticles so I be able to load drug or metal nanoparticles within the HNT layers?
I am looking for different methods of mammalian stem cells freezing and thawing. Both in industrial and laboratory scale. Would greatly appreciate your input.
01 February 2019 6,485 11 View
I am looking for a material to be used as substrate in cell culture study with high stiffness. varying from 5-10 MPa.
06 July 2013 3,200 8 View
To study crystallinity of materials, which method is better? When is it more accurate to use DSC or XrD?
04 May 2013 4,233 9 View
Which method is better to have an acid activated clay? Heating the clay in a solution of sulfuric acid or using a solution of sulfuric acid/nitric acid?
01 February 2013 3,492 5 View
How does mRNA find ribosome in cytoplasm?
31 December 2012 2,614 3 View
I am preparing CNT nanocomposite hydrogel. I have used PVP as surfactant. From the literature, I found that PVP is suitable to disperse CNT NPs in water, as PVP will wrap over CNT wall, but could...
31 December 2012 1,825 15 View
Is there any surfactant needed? My MMT nanoparticles have hydrophilic behaviour.
31 December 2012 290 1 View
I I could not find any clear answer when searching in the web, does any one can help?
31 December 2012 1,386 10 View
As far as I know, according to Darwin's Theory of Evolution, we need our intelligence and skills to survive. On the other hand, we are also able to understand the most profound concepts of the...
31 December 2012 8,412 12 View
I have used hydrogels to remove heavy metals (CU, Ni, Co) from water. Is it possible to separate these ions from polymeric network without destroying hydrogel network? for the sake of reusing...
31 December 2012 3,697 2 View
I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.
09 August 2024 9,894 2 View
A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.
07 August 2024 5,307 1 View
I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...
07 August 2024 6,034 3 View
I need to do some experiment with it in liquid form.
07 August 2024 613 3 View
During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...
06 August 2024 726 3 View
Is anyone here using the Thermo Fisher Nano Orange kit for protein quantification, and detecting the fluorescent signal on the Promega Quantus? We are struggling to make sense of the standard...
05 August 2024 8,946 3 View
kindly reply me. Thanking you in advance.
05 August 2024 7,727 4 View
I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?
03 August 2024 4,624 3 View
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
Following curve related to Co0.6Mn0.4Fe2O4 Magnetic nanoparticles with extra phase a-Fe2O3. I will appreciate to help me to interpretation this spectroscopy, especially the blue line.
31 July 2024 9,140 2 View