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🧲 Unlock the magic of magnetism – science has never looked this cool!
The first4magnets™ EFH1 Ferrofluid 20ml kit features a premium EFH1 grade magnetic liquid that reacts spectacularly to magnets. Packaged with a petri dish and pipette, this compact 20ml set is designed for educators, students, and science enthusiasts to create captivating magnetic displays and hands-on experiments that bring STEM learning to life.
| ASIN | B00EZODVX0 |
| ASIN | B00EZODVX0 |
| Bottom Shape | Round |
| Brand Name | FIRST4MAGNETS |
| Capacity | 20 Milliliters |
| Customer Reviews | 4.1 4.1 out of 5 stars (329) |
| Customer reviews | 4.1 4.1 out of 5 stars (329) |
| Date First Available | 21 April 2014 |
| Global Trade Identification Number | 05055641205524 |
| Graduation Interval | 20 Milliliters |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.03 Kilograms |
| Item model number | F4MFF20S-1 |
| Manufacturer | Magnet Expert® |
| Manufacturer | Magnet Expert® |
| Material Type | Iron |
| Model Number | F4MFF20S-1 |
| Part Number | F4MFF20S-1 |
| Product Dimensions | 6.86 x 6.86 x 11.94 cm; 30 g |
| Shape | Cylindrical |
| Unit Count | 1 Count |
K**R
Alles bestens und gerne wieder !
A**A
The fluid comes with two small screwtop plastic containers, along with a standard plastic petri dish and pipette. For the best effect I would advise putting a small amount in the petri dish, barely enough to cover the surface, and approach with a magnet from below. Be very careful, as a strong magnet from the side can easily cause the fluid to fly over the edge out of the petri dish! Be extra careful, since the fluid stains most materials, and can be difficult to wash out. The effect from a magnet is very interesting to look at. The volumes required are very small so this amount could be used to amuse quite a few people.
A**F
It’s really fun but to to expensive for what your getting and it also is extremely hard to clean I still have stains on my table but if you will buy it please be careful and don’t let it get all over your face like I did.
J**S
Desta vez chegou tudo correto conforme podem ver na foto. Obrigado pela rápida correção, e gostava de saber o que faço da embalagem estragada anterior. Obrigado
C**3
Overpriced. As a toy, they do their job.
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