The new AutoFill feature introduced by few companies is also an excellent option where multiple users share a polarimeter as it encourages the user to properly clean and dry the polarimeter cell after each measurement. Laboratories who work with caustic chemicals, acids, and bases that prefer to not load the polarimeter cell by hand will appreciate being able to just pour the sample right into the easy to load in new Autofill chambers. so that potential errors caused by bubbles or particles are no longer an issue.