Discount Ferrofluid 4 oz 120 cc bottle Great for Science Projects

Customer Ratings:

Experience: The material was as expected. Normal shipping. No problem.

Notes:

Ferrofluid is really cool stuff! Too bad it stains like no other! You'll also need a hydrophillic container if you want to see it in easily.

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First the bad, as others have noticed, this stains like mad and the container does not pour well. It also stinks to high heavens as well.

But wow is it neat! I used a 1/2 inch neodymium magnet and put about 15-20 ml in a plastic food container. (Glad brand thin plastic resealable food container, like cheap thin tupperwear) Putting the magnet under the container produces immediate results. You can make the fluid flow uphill, and so much more.

It is a rather expensive gag/novelty item, but very neat to play with..

Best Deals for Ferrofluid 4 oz 120 cc bottle Great for Science Projects

Title clearly says 120 cc bottle, description says 30 cc bottle. This makes it look like a better value for volume per dollar, but 30 cc is only one ounce, for nearly thirty dollars there are a ton of other options that actually provide a 60 cc bottle. Don't get ripped off.

Honest reviews on Ferrofluid 4 oz 120 cc bottle Great for Science Projects

The ferrofluid works great, exactly what I wanted. The only problem I had was that the bottle had a very narrow neck, which means that I have to either get a funnel to put it back or use a jar with a larger lid. Came in one piece and in a reasonable amount of time. I intend to use this to demonstrate magnetic fields with a neodymium magnet