Ferrofluid - Magnetvæske til eksperimenter (10 ml.) engros Size: 100x100 mm

Size: 100x100 mm

Magnetbånd kan ikke sidde fast på magnetiske glastavler

Findes også i andre farver end gul - søg på "nylon" her i wenshoppen for at finde hele vores udvalg af fødevaregodkendte magneter

Colored buttons with magnets in

at hvis du rammer tanken rent og får fuld kontakt til hele magnetens diameter

Ferrofluid - Magnetvæske til eksperimenter (10 ml.) engros Size: 100x100 mmFerrofluid 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