No matter how good a 3D printer gets, you’re always going to have visible print layers. Even with very high-quality prints with sub-0.1mm layer height, getting a shiny and smooth finish of ...

We are willing to consider all solvents for this program. Currently, methanol, ethanol and acetone are distilled on campus. If your lab generates other solvent waste, contact EH&S to see if they may ...

can frequently be achieved if the test solutions are made to contain a high (≥ 50 per cent v/v) concentration of an organic solvent such as propanol or acetone.