Recent content by Ludek

Hello everyone gathered here, I am passionate about chemistry and practical physics but the analysis of organic compounds is beyond my wallet and myself. So I want to build a spectrometer for functional group analysis and compound fingerprinting. The most commonly used range was from 2,5um to...

TIt could use something like this Where the wax will be melted to seal Legend Orange - copperBlue-meral Cream - molecular sieves Black - rubberGreen - Titanium Pink - wax Purple thermos

Hello I would like to build a high and ultra high vacuum system And I found a very simple way to do it in the book: "Building scientific apparatus " l But the apparatus in the original is made of glass what is not for me optimal because I don't have the right tools to process them and the glass...