--- product_id: 261119995 title: "Applied Magnets Ferrotec Ferrofluid 4 oz 120 ml bottle Great for Sc" brand: "applied magnets" price: "€ 91.43" currency: EUR in_stock: true category: "Applied Magnets" url: https://www.desertcart.pt/products/261119995-applied-magnets-ferrotec-ferrofluid-4-oz-120-ml-bottle-great store_origin: PT region: Portugal --- # 120 ml pure ferrofluid Synthetic oil carrier fluid Nanoscale magnetic particles Applied Magnets Ferrotec Ferrofluid 4 oz 120 ml bottle Great for Sc **Brand:** applied magnets **Price:** € 91.43 **Availability:** ✅ In Stock ## Summary > 🧲 Unlock the magnetic magic of nanoscale science—own the liquid metal revolution! ## Quick Answers - **What is this?** Applied Magnets Ferrotec Ferrofluid 4 oz 120 ml bottle Great for Sc by applied magnets - **How much does it cost?** € 91.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/261119995-applied-magnets-ferrotec-ferrofluid-4-oz-120-ml-bottle-great) ## Best For - applied magnets enthusiasts ## Why This Product - Trusted applied magnets brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Nano-Tech Marvel:** Infused with nanoscale ferromagnetic particles for dynamic magnetic responsiveness. - • **Slick Suspension:** Particles coated with a special surfactant to prevent clumping and ensure smooth flow. - • **Science Meets Art:** Watch magnetic fields sculpt liquid metal-like shapes—perfect for executive desks and STEM projects. - • **Safe, Smart, and Stylish:** Factory-sealed with clear safety guidelines—ideal for curious professionals and science enthusiasts. - • **Magnetic Mastery in a Bottle:** 120 ml of mesmerizing ferrofluid ready to transform your desk into a science lab. ## Overview Applied Magnets Ferrotec Ferrofluid is a 120 ml bottle of high-quality ferrofluid containing nanoscale magnetic particles suspended in synthetic oil. Designed for science projects and executive desk toys, it offers a visually captivating demonstration of magnetic fields in action. Factory-sealed and accompanied by safety data, it’s perfect for professionals and STEM enthusiasts seeking a blend of education and style. ## Description A ferrofluid (from the Latin ferrum meaning iron) is a liquid which becomes strongly polarised in the presence of a magnetic field. It is a colloidal mixture comprising extremely small magnetic particles suspended in a synthetic oil. The particles are coated with a a soap or detergent to prevent them from clumping together. Ferrofluids are composed of nanoscale ferromagnetic particles suspended in a carrier fluid usually an organic solvent or water. The ferromagnetic nano-particles are coated w. ## Features - 120 ml (4 ounces) of ferrofluid in Original Factory Packaging. - Science projects for School, Lots of fun - Please read MATERIAL SAFETY DATA SHEET located at policies section before usage. - NOT RECOMMENDED FOR CHILDREN UNDER THE AGE OF 12, NOT DRINKABLE. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00126LYAG | | Age Range Description | Kid | | Best Sellers Rank | #182,404 in Toys ( See Top 100 in Toys ) #930 in Toy Blasters & Foam Play | | Brand Name | Applied Magnets | | Color | Multi | | Customer Reviews | 4.3 4.3 out of 5 stars (84) | | Educational Objective | Science | | Indoor Outdoor Usage | Indoor | | Is Assembly Required | No | | Item Weight | 0.22 Kilograms | | Manufacturer | Applied Magnets | | Manufacturer Part Number | F-4oz | | Material Type | Synthetic,Magnetic | | Model Number | F-4oz | | Number of Packs | 1 | | Number of Players | 1 | | Operation Mode | Automatic | | Power Source | battery_powered | | Size | L | | Subject Character | Ferrofluid | | Supported Battery Types | Alkaline | | Theme | Science | | UPC | 816799012953 | | Unit Count | 1 Count | ## Images ![Applied Magnets Ferrotec Ferrofluid 4 oz 120 ml bottle Great for Sc - Image 1](https://m.media-amazon.com/images/I/71isjwSLDGL.jpg) ## Questions & Answers **Q: The title says 120cc but the description says 30cc which is it???** A: it is 4oz. So the bottle it comes in is about 3 inches tall and approximately 1-3/4 inches in diameter. hope that helps. **Q: Can I used it in a magnetic vacuum seal?** A: The EFH-1 type listed here is not recommended for use in speakers and I would guess that EFH 1 would not have the correct viscosity for use in seals. **Q: What is the size of the nanoparticles in nm? Can you wash off the oil and resuspend in water?** A: i don't remember what the size was, although 4 nano meters comes to mind. If you removed the oil and tried to suspend them in water, the particles would oxidize(being exposed to oxygen) and would gather together into redish clumps. All the smooth fluidity would be no more. **Q: Is this an authentic ferrotec fluid? what is the model number for it? amgxxx emgxxx etc etc etc** A: Yes, .. this efh1... part number is 92u40000000 / lot number v121021a.. this educational FF.. not for speakers etc ## Frequently Bought Together - Applied Magnets Ferrotec Ferrofluid 4 oz 120 ml bottle Great for Sc - CMS Magnetics Magnetic Ferrofluid for Fun 2 OZ. Packed with Gloves and Dropper - SPACECARE Magnetic Iron Powder for Magnet Education Iron Filing Jar (12 Ounces) with Shaker lid --- ## 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.pt/products/261119995-applied-magnets-ferrotec-ferrofluid-4-oz-120-ml-bottle-great](https://www.desertcart.pt/products/261119995-applied-magnets-ferrotec-ferrofluid-4-oz-120-ml-bottle-great) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-02*