Neodymium Cylinder
Product Code : LSK-M-11081
Neodymium Cylinder (SKU LSK-M-11081) is a small cylindrical rare-earth magnet that packs high magnetic power into a compact body and resists demagnetisation. Its round, elongated form suits experiments where a magnet has to pass through a tube or coil. Science Lab Supplies manufactures the cylinders in Saha, Ambala, India, at Plot 448 in the HSIIDC Industrial Area, and offers them directly to schools, colleges, tender contractors and distributors.
Specifications
The cylinders are neodymium magnets with a polished coating, specified for high power relative to size and high resistance to demagnetisation. Four sizes are listed by diameter and length, from a 5 x 10 mm cylinder to a 10 x 40 mm one, with 10 x 15 and 13 x 10 mm in between.
| Parameter | Value |
|---|---|
| SKU | LSK-M-11081 |
| Material | Neodymium (rare-earth) magnet |
| Shape | Cylinder |
| Finish | Polished coating |
| Sizes (diameter x length) | 5 x 10; 10 x 15; 13 x 10; 10 x 40 mm |
| Properties | High power for small size, high resistance to demagnetisation |
| Manufacturer | Science Lab Supplies, Saha, Ambala, Haryana |
| Country of origin | India |
Applications and Experiments for the Neodymium Cylinder
A neodymium cylinder suits the falling-magnet demonstration, in which it slows sharply inside a copper or aluminium tube because of induced eddy currents. It also drives induction experiments with coils and fits electromagnetism units in Class 12 and first-year B.Sc. physics.
- Class 12 physics: Lenz's law shown by a cylinder dropped through a metal tube.
- Class 12 physics: induced EMF when the cylinder moves through a coil linked to a galvanometer.
- B.Sc. electromagnetism: qualitative work on flux change and induced current.
Standard Scope of Supply
Each Neodymium Cylinder is supplied as a single coated magnet in the diameter and length you select, in whatever quantity you order. Tubes, coils and galvanometers for the induction work described above are not included and can be quoted as separate items if your lab needs them.
Packing, MOQ and Lead Time
Quotes are available for a few cylinders for a teacher's demonstration or for a complete class set in mixed sizes. Every quotation gives packing, delivery time and price for the quantity requested, and other physics lab equipment in India from our range can be listed with it.
Registered as an exporter with an Importer-Exporter Code, Science Lab Supplies is able to ship to buyers in Qatar, Sri Lanka, Vietnam, Malaysia, Peru and Egypt. Add the item to the enquiry cart, contact the team through the contact page, or open the lab tender page for tender work.
Frequently Asked Questions
What sizes of Neodymium Cylinder are listed?
Four sizes by diameter and length: 5 x 10, 10 x 15, 13 x 10 and 10 x 40 mm. State the sizes and quantity of each you need on your enquiry.
What safety precautions apply?
These magnets are strong: they can pinch fingers and chip if they snap together. Use them with teacher supervision and keep them away from young children, as swallowed magnets are dangerous.
How does it differ from the Alnico Cylindrical Magnet Pair?
The Alnico Cylindrical Magnet Pair is supplied as a pair with keepers in 10 mm diameter and 50 to 150 mm lengths. This neodymium cylinder is shorter and gives high power for its small size.
Is Science Lab Supplies the manufacturer or a trader?
Science Lab Supplies is the maker. The cylinders are produced in its own factory at Saha, Ambala, India, which also prepares your quotation, so there is no trader in between.
Related Cylindrical and Rare-Earth Magnets
Complete an induction and magnet-comparison bench with these four items from the same range. They cover neodymium discs and blocks in other shapes, as well as longer alnico and chrome steel cylindrical magnets, so students see how material and shape affect strength, and all can go on one quotation.
- Neodymium Discs — flat neodymium magnets, seven sizes.
- Neodymium Block — block-shaped neodymium magnet.
- Alnico Cylindrical Magnet Pair — alnico rods with keepers.
- Cylindrical Bar Magnet, Pair, Chrome Steel — chrome steel, moderate strength.
Browse the full Magnetism Physics range or all physics lab equipment.
Last updated: 25 September 2026
