Are these good enough
http://www.ebay.com/itm/4-Neodymium-disc-3-8-inch-X-1-8-rare-earth-magnet-/300696762414?pt=LH_DefaultDomain_0&hash=item4602ec782e#ht_500wt_844
or these
http://www.ebay.com/itm/1-Neodymium-Magnets-1-x-1-4-x1-16-Rare-Earth-Block-Gold-/160632651227?pt=LH_DefaultDomain_0&hash=item256673bddb#ht_1661wt_827
Also was thinking of going with a 7/8" stir bar. I will probably be using a 1000ml flask and/or a growler for my container.
http://www.ebay.com/itm/4-Neodymium-disc-3-8-inch-X-1-8-rare-earth-magnet-/300696762414?pt=LH_DefaultDomain_0&hash=item4602ec782e#ht_500wt_844
or these
http://www.ebay.com/itm/1-Neodymium-Magnets-1-x-1-4-x1-16-Rare-Earth-Block-Gold-/160632651227?pt=LH_DefaultDomain_0&hash=item256673bddb#ht_1661wt_827
Also was thinking of going with a 7/8" stir bar. I will probably be using a 1000ml flask and/or a growler for my container.