Ahmad Mohamad Zaiter

6 Questions 35 Answers 0 Followers

Questions related from Ahmad Mohamad Zaiter

Brand of a micropipette does really matter?

I am just wandring that is really the brand of micropipette affect the accuracy of the results as long as the micropipette is new and calibrated from the manufacturer ? In the market there are...

20 May 2016 1,226 3 View

What is the difference between BET and Mercury porosimetry?

Mainly what is the difference of BET and mercury porosimetry if the particle size range from 1 to 25 microns? My objective is to measure the porosity of my powder in terms of pore size...

18 August 2014 1,867 7 View

How can I know the complete evaporation of volatile solvent in solution ?

I want simple qualitative methods to evaluate the evaporation of volatile solvents from a solution. For example, if I have DCM in a solution and I am evaporating it, how can I know that after one...

31 March 2014 3,517 1 View

Any official guideline to conduct solubility studies?

Any suggestion to do solubility study for a compound that I have a very small amount of it and I want to test its solubility in different solvents.

26 October 2013 2,464 5 View

How can I know from the structure of the compound if there will be degradation while studying the solubility of it?

Simple method to predict the degradation of a compound during solubility study

22 October 2013 4,738 26 View

What is the best polymers system that is compatible with human skin?

Polymers that can be used on the skin.

27 September 2013 6,328 2 View