Magnetic Liquid Ferrofluid EFH1 - 120mL D_15mm This pack of Square Round

This pack of Square Round Memo Clip Magnets is also available in Yellow

This neodymium magnetic block has a length of 25

This Alnico Pot Magnet has a 17

plastic and non-metallic waste that would otherwise sully the sweeper surface and contaminate the metal recycling drum

Magnetic Liquid Ferrofluid EFH1 - 120mL D_15mm This pack of Square RoundUses for our Magnetic Liquid Ferrofluid: Ferrofluid is a ferrous nano particle liquid that reacts in the vicinity of a magnetic field. Many of us will first remember seeing this magnetic liquid as part of a science experiment at school. Ferrofluid is used as an excellent demonstration tool for magnetic experiments. The particles respond to the magnetic field to create a wondrous display of amazing shapes and once the magnetic field is removed the