I wanted to run an ablation with DMSO as a liquid medium for nano particle generation. Had any one been there before? Can we consider it safe ? DMSO has a very high boiling point more than water.
In nonlinear viscoelastic rolling contact problems (assuming a viscoelastic wheel rolling/slipping with zero slip angle on a rigid body with friction), is it possible that the contact stresses...
11 April 2023 5,153 0 View
I weighed 100 mg of sample and digested it in 6 ml of 6 M HCl. The UPLC quantified the amino acids results in nmol/ml. For example, Alanine concentration was 215 nmole/ml, how do I calculate the...
02 March 2020 787 4 View
Drug is Sodium citrate, diluting drug in de-ionized water. Using a C18 column. the concentration range of 1000-3000microgram to lower range of 25-300microgram. Thanks!
19 September 2019 7,560 3 View
I have to determine concentration of sodium citrate using HPLC method. Previous literature's used potassium phosphate buffer of pH 2.5 as mobile phase (isocratic). As there is risk of clogging the...
31 July 2019 1,260 5 View
The challenge faced by the autonomous vehicle industry is to keep pace with the exploration of autonomous vehicles. The industrial research centers are limited and prevent them from sharing their...
08 June 2019 6,003 3 View
Looking for Turbidity of a solution defined as an absorbance value >0.015OD, which is measured using UV equipment. Wavelength used in most of the incompatibility papers is 546nm, irrespective...
30 May 2019 5,861 3 View
I am working to find incompatibility or precipitation point at different concentrations of ethanol from 10% to 50% with 4% IV bag Trisodium citrate. I am looking to find turbidity i.e Absorbance...
30 April 2019 3,804 2 View
I understand from the literature that child reports are more accurate than parent reports for school children, but wanted to specifically look at a brief ffq of parents for the same .
04 April 2019 8,824 1 View
I have tried several times brush coated the commercial graphene oxide (CGO) on Gas diffusion layer (GDL) but every time the coating forms thin stripes (like zeebra stripes) and not at all...
28 February 2018 9,758 3 View
Variation in ph values of saturated solution of organic materials using a given solvent affects its quality. For example, inclusion-free, transparent, bulk size single crystals.
28 November 2017 1,067 2 View
i am unable to interpret why its increases in start as shown in figure
11 August 2024 2,179 1 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
After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...
05 August 2024 9,637 2 View
I am interested to know the behavior of dyes toward light. Specifically, Blue dyes re-emit the spectrum, especially from the green zone (known as principal in LED lamps, and blue dyes are known...
05 August 2024 3,290 1 View
I have tried several times to isolate lymphocytes from mouse spleen, but all attempts have been unsuccessful. I tried most available protocols. I used different dissociation media (HBSS with Ca...
04 August 2024 9,913 7 View
I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...
03 August 2024 4,725 2 View
Hello everyone, I need to dissolve stigmasterol for an animal experiment, but it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent for stigmasterol?
01 August 2024 7,504 2 View
Some Staphylococcus aureus strains Inhibit the growth of Mycobacteria in Mueller Hinton Agar medium containing 10% OADC. Do some Staphylococcus aureus strains have in vitro antimycobacterial activity?
29 July 2024 10,023 2 View
There are three operating parameters - the laser power, the diameter of the focus spot and the scanning speed. It is necessary to obtain a seam of a given depth without pores. What parameter...
27 July 2024 7,168 2 View
Though much literature suggests fitting a Voigt profile on a LIBS peak, is it also possible to fit a Gaussian profile on the LIBS peak? I have 204 spectra files, and I am building a pipeline for...
23 July 2024 6,127 1 View