--- product_id: 48788274 title: "EFH1 Ferrofluid 20ml with 90mm Petri Dish & Pipette for Science, Education, Experiments, Students, and Teachers" brand: "first4magnets" price: "KD 11.60" currency: KWD in_stock: true reviews_count: 13 category: "First4 Magnets" url: https://www.desertcart.com.kw/products/48788274-efh1-ferrofluid-20ml-with-90mm-petri-dish-and-pipette-science store_origin: KW region: Kuwait --- # Perfect for STEM education & experiments Includes 90mm petri dish & pipette 20ml EFH1-grade magnetic fluid EFH1 Ferrofluid 20ml with 90mm Petri Dish & Pipette for Science, Education, Experiments, Students, and Teachers **Brand:** first4magnets **Price:** KD 11.60 **Availability:** ✅ In Stock ## Summary > 🧲 Unlock the magic of magnetism — mesmerize your mind and your peers! ## Quick Answers - **What is this?** EFH1 Ferrofluid 20ml with 90mm Petri Dish & Pipette for Science, Education, Experiments, Students, and Teachers by first4magnets - **How much does it cost?** KD 11.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/48788274-efh1-ferrofluid-20ml-with-90mm-petri-dish-and-pipette-science) ## Best For - first4magnets enthusiasts ## Why This Product - Trusted first4magnets brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Lightweight 0.03kg design fits perfectly in any science kit or executive desk. - • **Complete Experiment Kit:** Includes a 90mm petri dish and precision pipette for flawless demonstrations. - • **Visual Science Spectacle:** Watch magnetic particles dance and spike in hypnotic patterns with every magnet approach. - • **Magnetic Marvel in a Tube:** 20ml of mesmerizing EFH1-grade ferrofluid ready to transform your experiments. - • **STEM-Approved Learning Tool:** Ideal for students and teachers to explore magnetic fields hands-on. ## Overview The EFH1 Ferrofluid 20ml set includes a premium-grade magnetic liquid, a 90mm petri dish, and a pipette, designed for captivating science experiments and educational demonstrations. Perfect for students, teachers, and science enthusiasts, this lightweight kit enables hands-on exploration of magnetic fields with visually stunning effects. Caution advised due to irritant properties and staining potential. ## Description Free delivery and returns on all eligible orders. Shop EFH1 Ferrofluid 20ml with 90mm Petri Dish & Pipette for Science, Education, Experiments, Students, and Teachers. Review: Very cool stuff, mind you don't spill it though! - 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. Review: Use a glass jar! - OK, top tips: open up the packaging throw away the plastic dishes and the pipette. Get your self a small, glass jar with a tight screw on lid, like an old small chutney jar and pour in the fluid, let it drain, wrap up the old packaging and throw it all away. Seal the jar with the lid. Now you can safely play with a magnet on the outside of the glass jar and you won't get this everywhere (like I did!). Its a good laugh and amazed our granddaughter and others. ## Features - Causes serious eye irritation. - Causes skin irritation. - May be fatal if swallowed and enters airways. - IDEAL FOR SCIENCE & EDUCATION. This intriguing ferrofluid is a must-have item for any budding scientist. The magnetic liquid can be manipulated by an external magnetic field creating mesmerising effects. - CREATE SPECTACULAR DISPLAYS. This majestic liquid is comprised of the tiniest magnetic particles which display a spectacular reaction when in close proximity to a magnet. - SPECIFICATIONS. 20ml tube. EFH1 grade ferrofluid. Petri dish and Pipette included. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00EZODVX0 | | Best Sellers Rank | 96,196 in DIY & Tools ( See Top 100 in DIY & Tools ) 90 in Magnetic Hooks | | Bottom Shape | Round | | Brand | FIRST4MAGNETS | | Capacity | 20 Millilitres | | Country Of Origin | China | | Customer Reviews | 4.1 4.1 out of 5 stars (335) | | Global Trade Identification Number | 05055641205524 | | Graduation Interval | 20 Millilitres | | Item Shape | Cylindrical | | Item Weight | 0.03 Kilograms | | Manufacturer | Magnet Expert® | | Manufacturer Part Number | F4MFF20S-1 | | Material Type | Glass | | Model Number | F4MFF20S-1 | | Unit Count | 1.0 count | ## Product Details - **Bottom shape:** Round - **Brand:** FIRST4MAGNETS - **Capacity:** 20 Millilitres - **Global Trade Identification Number:** 05055641205524 - **Graduation interval:** 20 Millilitres - **Manufacturer:** Magnet Expert® - **Material:** Glass - **Shape:** Cylindrical ## Images ![EFH1 Ferrofluid 20ml with 90mm Petri Dish & Pipette for Science, Education, Experiments, Students, and Teachers - Image 1](https://m.media-amazon.com/images/I/61EjA3jOb1L.jpg) ## Questions & Answers **Q: Is this product oil based or water based?** A: Oil based. **Q: Hello, I'd like to but 2 bottles of Ferrofluid 20ml but I need them to be in FINLAND by WEDNESDAY the 20th of MAY. Is it possible to send it fast?** A: yes! **Q: I heard what it is rocket fuel made by nasa? it is safe to touch it?** A: It was invented by Nasa, but it's not rocket fuel. It can irritate some skin though, and is very very messy and stains everything so it's best to wear gloves any only handle manipulate it in disposable petri dishes as shown or old pyrex cookware you're not going to use for food again **Q: If i made a line of this and put a magnet at one end, does the other end become magnetised, ir is the effect only localised?** A: Your line would not stay a line. As a fluid, it would be drawn towards the magnet. I believe the fluid contains iron particles, however, which are paramagnetic and so the magnetic field is somewhat extended in its direction. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very cool stuff, mind you don't spill it though! *by A***A on 10 February 2018* 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. ### ⭐⭐⭐⭐ Use a glass jar! *by R***E on 12 October 2019* OK, top tips: open up the packaging throw away the plastic dishes and the pipette. Get your self a small, glass jar with a tight screw on lid, like an old small chutney jar and pour in the fluid, let it drain, wrap up the old packaging and throw it all away. Seal the jar with the lid. Now you can safely play with a magnet on the outside of the glass jar and you won't get this everywhere (like I did!). Its a good laugh and amazed our granddaughter and others. ### ⭐⭐⭐⭐⭐ Fun *by M***L on 19 September 2019* Fantastic, girlfriend and I loved messing around with it. Do be careful though, it's incomprehensibly messy! ## Frequently Bought Together - EFH1 Ferrofluid 20ml for Science, Education, Experiments, Students, and Teachers - Iron Filings for Science, Education, Experiments, Students, and Teachers - 80g - 2 Educational Alnico Bar Magnet for Science, Education, Experiments, Students, and Teachers - North & South Identified - 11mm x 6mm x 75mm --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/48788274-efh1-ferrofluid-20ml-with-90mm-petri-dish-and-pipette-science](https://www.desertcart.com.kw/products/48788274-efh1-ferrofluid-20ml-with-90mm-petri-dish-and-pipette-science) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-16*