Neodymium Disc Magnet 3mm x 2mm N50 GOLD | Pack of 100pcs 50kg-100kg See examples of Ferrofluid here:

See examples of Ferrofluid here: Ferrofluid in action

The magnetic backing allows for quick and easy application to metal surfaces without the need for adhesives or tools

This Magnetic Retrieving Baton features a length of 16" (406

Scientific research equipment

Product designers

Neodymium Disc Magnet 3mm x 2mm N50 GOLD | Pack of 100pcs 50kg-100kg See examples of Ferrofluid here:Neodymium Disc Magnets 100pcs Diameter: 3mm Height: 2mm Grade: N50 Coating: Gold (au) Magnetized Direction: Through height 2mm Theoretical Holding Force: ~ 0. 254 kg Surface Gauss: 5,796 gauss Gold coated magnets can still rust when exposed to moisture or environmental damage. To protect your gold magnet from corrosion, consider applying a sealant to extend the life of the coating. However, keep in mind that this may slightly reduce the magnets