What is the application of magnets in magnetic stirrers?

The mining industry uses magnets to separate ore from metal; pharmaceuticals are subjected to a magnet sweep to remove any iron particles. Jul 27, 2017 ... I'm planning to use a Microsoft Surface Pro 4 and then attach (probably glue) four magnets to its backside and have another four magnets ... Used with 96-well PCR plates when low elution volumes are needed to ensure high product concentration. This plate allows you to elute in as little as 8-10 μl. Jun 14, 2016 ... Superconducting magnets are electromagnets that are cooled to ... Here, both magnetic attraction and repulsion are used to move the train car ... Types of Magnets. The three types of magnets are temporary, permanent, and electromagnets. Magnets are categorized by their source of magnetism. ... Temporary ... Jan 19, 2024 ... What magnets to y'all use for your accessories? All the ones I've tried just aren't strong enough. Also how are you attaching them because I used hot glue. Dec 3, 2024 ... From the simple fridge magnets that hold up photos to the powerful magnets inside medical imaging machines, their uses are diverse and indispensable. Jul 31, 2013 ... Our technical experts recommended that Julia used our small, yet strong pot magnets to securely attract the knives to the kitchen wall. Even ... Jun 3, 2023 ... Electrically charged magnetic therapy (electromagnetic therapy): The magnets you use here have an electric charge. ... What It's Used For. ... magnet, i.e. closed, tunnel-type MRI or open MRI. The most commonly used magnets are superconducting electromagnets. These consist of a coil that has been ...