Florian J. Stadler

2 Questions 37 Answers 0 Followers

Questions related from Florian J. Stadler

Centrifuge brakes very slowly. What's wrong with it?

Recently, our 5000 rpm centrifuge (Chinese manufacturer) started slowing down much slower than before. Typically it took 2-3 min to go from 5000 rpm to stop before, now it takes ca. 10 min. The...

31 May 2018 6,884 1 View

What surfactant is suitable for measuring lightscattering of metal oxide nanoparticles?

We are trying to characterize various nanoparticles by light scattering (size and zetapotential). The particles are metal oxides mostly (Co3O4, ZnO, TiO2,Fe3O4,...) with sizes typically in the...

18 March 2016 3,580 12 View