SKU: 50476207837
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
at hvis du rammer tanken rent og får fuld kontakt til hele magnetens diameter
Colour: Dark Purple
Not for magnetic glass boards and Chatboards (not strong enough)
As an alternative
Size: 100x100 mm
Ferrofluid - Magnetvæske til eksperimenter (10 ml.) engros at hvis du rammer tankenFerrofluid is a ferromagnetic liquid that creates the most beautiful patterns when poured on top of a magnet. Contents: 10 ml bottle. NOTE! Remember to use a thick piece of glass or similar between magnet and ferrofluid so you can reuse the fluid! The liquid contains small ferromagnetic particles (magnetite) that are so small that they cannot be seen with the naked eye (a few nanometers in size). The particles make the liquid react strongly to
