Review on Magnetic Stirrer Mixer: A Powerful Laboratory Magnet for Efficient Mixing by Shahed Cleveland

If you have purchased a magnetic stirrer use great care when placing the magnet back onto the storage base. When the poles shift, this little white pill flies. It took me 3 days to find it the first time. The second time this happened I swear I was careful, I searched for 2 days thinking it would make sense to have more than one stirrer and that's how I ended up here. I won't say these are the best agitators of all time but I still haven't found the one I lost and I haven't lost any of these.