Once it really is near the mouth, put the flask on the flat surface and make use of a gloved hand or tweezers to choose up the stir bar. Relocating the magnet as well speedily may cause the stir bar to fall again down into your solution. This will trigger https://daltonomkfa.webbuzzfeed.com/36763700/the-fact-about-buy-4-aco-copyright-usa-that-no-one-is-suggesting