Search results for: 'magnets ferrofluid kit neodymium magnets disc dropper'

• 1oz Ferrofluid, petri dish, pipette, gloves, magnets
• Ferrofluid responds to magnets and magnetic fields
• SKU: FFkit

• Complete kit to demonstrate diamagnetic levitation.
• Includes (4) 1/2x1/2x1/4 Neodymium block magnets and (1) piece of 1cm x 1cm x 05.mm pyrolytic graphite.
• Pyrolytic graphite is a unique form of graphite produced by decomposition of a hydrocarbon gas, typically methane, at very high temperature in a vacuum furnace, resulting in an ultra-pure product near theoretical density and extremely anisotropic
• SKU# PGMLK

• 4oz Bottle Of Ferrofluid
• This liquid responds to magnets and magnetic fields
• SKU# FF4OZ

• 8oz Bottle of Ferrofluid
• This liquid responds to magnets and magnetic fields
• SKU# FF8oz

• 1oz bottle of Ferrofluid
• This liquid responds to magnets and magnetic fields
• Mineral oil based product
• SKU# FF1oz

Make your own stable levitating pen with this economical, easy to build levitating pen kit! Make use of the principals of magnetic repulsion to seemingly defy the law of gravity. Great for classroom demonstrations!

• 50 magnets
• Pull Force: 2.25 pounds per magnet
• SKU# M6x3MMDI

• 30 magnets.
• Pull Force: 3.12 pounds per magnet
• SKU# M5x4MMDI

• 100 magnets.
• Pull Force: 0.47 pounds per magnet
• SKU# M6x05MMDI

• 100 magnets.
• Pull Force: 0.31 pounds per magnet
• SKU# M4x05MMDI