As soon as it is actually near the mouth, spot the flask on the flat area and use a gloved hand or tweezers to pick up the stir bar. Going the magnet far too swiftly could cause the stir bar to drop back down into the solution. This will likely https://riverticen.amoblog.com/the-smart-trick-of-lsd-shop-that-no-one-is-discussing-58144421