flinnsci.com PHYSICS & PHYSICAL SCIENCE ELECTRICITY AND MAGNETISM
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Electricity and Magnetism—Magnetism,
continued
Neodymium Magnet
Unbelievably strong magnet! Watch your fingers if you bring two of them together!
These ceramic magnets are a perfect example of how technology is producing new
materials with space-age properties. These crystalline, ceramic cobalt–neodymium
magnets retain their magnetic strength much longer than normal soft metal magnets
and emit their strength to other materials easily. Your students will be totally
impressed with the strength of this magnet. Magnet 12 mm in diameter.
Catalog No. Description Price/Each
AP5666 Neodymium Magnet $13.95
Neodymium Magnet
AP5666
Electromagnet See page 427.
Horseshoe Magnet, Ceramic
Permanent high-strength magnet. 30 x 30 mm. Distance between poles is 14 mm.
Catalog No. Description Price/Each
AP9266 Horseshoe Magnet, Ceramic $3.03
Horseshoe Magnet,
Ceramic
AP9266
ELECTRICITY AND MAGNETISM—MAGNETISM continued on next page.
Commercial Ferrofluid—
Chemical Demonstration Kit
AP7432
Horseshoe Magnet, Steel
Strong 4 or 6" chrome steel horseshoe magnets with North and South poles permanently
inscribed. Magnets are painted red with silver poles. Keeper included for
long life.
Catalog No. Description Size Price/Each
AP9265 Horseshoe Magnet, Steel 4" $14.95
AP9041 6" 19.95
U-Shaped Magnet, Permanent Chrome Steel
A very impressive chrome steel magnet with the North pole permanently inscribed.
Distance between poles is 50 mm. Supplied with keeper.
Catalog No. Description Price/Each
AP8081 U-Shaped Magnet, Permanent Chrome Steel $41.30
U-Shaped Magnet,
Permanent Chrome Steel
AP8081
Horseshoe Magnet, Steel
AP9265, etc.
Ceramic Disc
Magnets
AP4655
Ceramic Disc Magnets, Package of 6
These round, flat, disc magnets have very defined poles at opposite ends of their
diameters. Six ceramic disc magnets per set. Each magnet is 25 mm in diameter
and 5 mm thick.
Catalog No. Description Price/Pkg. of 6
AP4655 Ceramic Disc Magnets $7.26
Commercial Ferrofluid—
Chemical Demonstration Kit
Ferrofluid, first developed by NASA in the 1960s, consists of nanosized magnetic
particles suspended in a liquid. Your students will be fascinated as you demonstrate
the unique properties of this nanoscience material and produce interesting 3-dimensional
magnetic sculptures. Suggested demonstration instructions and handling tips
are included.
Note: A magnet is required and available separately.
Catalog No. Description Price/Each
AP7432 Commercial Ferrofluid—Chemical Demonstration Kit $42.25
AP5666 Neodymium Magnet 13.95
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