Okay, so here we go to one more question about cleanliness (I apologize for the lack of diversity, but these are recurring issues).
Does anyone have any tips on how to remove the stains that are on the heating plates after formulating? I've tried using soap and water (with the non-abrasive side of sponges) and degreaser (but I'm not sure I used it correctly because the stains didn't always come off). We have 5 plates in our lab and all 5 have spots (some bigger, some smaller).
Any tip that can optimize this processes (and that is not too expensive) is welcome.
Thank you in advance!