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Cerium (Ce): High demand by volume (~32%), though lower in financial value; widely used in catalytic converters, glass polishing, and ceramics. Rare Earth Elements (REEs).
Dysprosium - suppliers needed
Dysprosium (Dy): Identified as the most critical REE in 2026 due to its scarcity and high-temperature performance needs in EV motors. While lower in volume, its strategic demand is paramount. Rare Earth Elements (REEs).
Erbium - suppliers needed
Erbium (Er): Applied in fiber-optic communication systems as a signal amplifier, as well as in lasers and specialty glass coloring. Rare Earth Elements (REEs).
Europium - suppliers needed
Europium (Eu): Essential for red and blue phosphors in displays and lighting, though demand is stabilizing as LED technology evolves. Rare Earth Elements (REEs).
Gadolinium - suppliers needed
Gadolinium (Gd): Increasing demand for medical imaging (MRI contrast agents) and specialized magnets. Rare Earth Elements (REEs).
Holmium - suppliers needed
Holmium (Ho): Used in highly specialized applications such as magnetic flux concentrators, solid-state lasers, and nuclear control materials. Rare Earth Elements (REEs).
Lanthanum - suppliers needed
Lanthanum (La): Represents roughly 20% of global demand; used extensively in hybrid vehicle batteries, camera lenses, and oil refining catalysts. Rare Earth Elements (REEs).
Lutetium - suppliers needed
Lutetium (Lu): Primarily used in medical imaging (PET scan scintillators), high-end catalysts, and advanced research applications. Rare Earth Elements (REEs).
MAGNETS
A Range of magnets including: ALNICO, CERAMIC, CYLINDRICAL, HORSESHOE, MAGNADUR, NEODYMIUM, RARE EARTH.. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals.
Science & Lab Supplies NZ
Neodymium - suppliers needed
Neodymium (Nd): The element in highest demand (historically ~33%); it is the primary component of high-strength NdFeB magnets essential for electric vehicle (EV) motors, wind turbines, and consumer electronics. Rare Earth Elements (REEs).
Praseodymium - suppliers needed
Praseodymium (Pr): Often sold as a blend with neodymium (NdPr); it is critical for high-performance magnets and represents about 7% of demand. Rare Earth Elements (REEs).
PROF BUNSEN (EM) - CUBE MAGNET
Neodymium rare earth magnets are made of A combination of neodymium, iron and boron (Nd2Fe14B) and form some of the most powerful permanent magnets known. Code: PBSE18C. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals.
Science & Lab Supplies NZ
PROF BUNSEN (EM) - MAGNA BALLS
Some call it Buckyballs(TM), the NeoCube(TM) or NanoDots(TM). We simply call it Magna Balls as each 5 mm ball contains A powerful rare-earth neodymium magnet. And they are all pulling their weight as each tiny ball can easily uphold 225 grams! IN THREE COLOURS - NICKEL, BLACK OR BLUE. This amazing magnet craze has been labeled the New Rubik's Cube. This is not A toy for children - rather an amazing adult desk top scientific novelty that is simply irresistible. Snap, pull, tear, mould, squeeze and construct an endless variety of shapes with the 216 balls included. Make sculptures, puzzles, patterns, stick stuff to the fridge or play A game of fridge 'darts'! Included: 216 neodymium magnet balls of 5 mm diameter each. Supplied in A plastic bag. Plus A free pouch to keep your magnets safe. WARNING: This product in not intended for children below the age of 14 years. Swallowed magnets can stick together across intestines causing serious infections and death. Always seek immediate medical attention if magnet(s) are swallowed or inhaled. Age: 14+ Not A toy! By purchasing this product the buyer acknowledges that he/she is aware that 1. this is not A toy for children and 2. that the ingestion of magnets can be extremely hazardous. Note: The colour of the blue Magna Balls are slightly darker and more metallic than depicted Code: PBSE31. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals.
Science & Lab Supplies NZ
PROF BUNSEN (EM) - NEODYMIUM DISK MAGNET (15mm Diameter x 7mm Thick)
Neodymium rare earth magnets are made of A combination of neodymium, iron and boron (Nd2Fe14B) and form some of the most powerful permanent magnets known. Use them to make simple electric motors or the ring magnets for A magnetic repulsion wand. Not for children. Can pinch skin or fingers. Can erase information on disks and credit cards. These can be used in the Magnetic Accelerator kit or on their own. Warning: Not for children. Can pinch skin or fingers. Can erase information on disks and credit cards. Size: 15 mm diameter x 7 mm thick Code: PBSE14M. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals.
Science & Lab Supplies NZ
PROF BUNSEN (EM) - NEODYMIUM DISK MAGNET (9.5mm Diameter x 10mm Thick)
Neodymium rare earth magnets are made of A combination of neodymium, iron and boron (Nd2Fe14B) and form some of the most powerful permanent magnets known. Use them to make simple electric motors or the ring magnets for A magnetic repulsion wand. Not for children. Can pinch skin or fingers. Can erase information on disks and credit cards. Code: PBSE18S. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals.
Science & Lab Supplies NZ
PROF BUNSEN (EM) - NEODYMIUM RING MAGNETS (OD 12.5mm / ID 6mm / 3mm thick)
Neodymium rare earth magnets are made of A combination of neodymium, iron and boron (Nd2Fe14B) and form some of the most powerful permanent magnets known. Use them to make simple electric motors or the ring magnets for A magnetic repulsion wand. Not for children. Can pinch skin or fingers. Can erase information on disks and credit cards. Code: PBSE18R. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals.
Science & Lab Supplies NZ
PROF BUNSEN (EM) - POWERFUL MAGNET HOOK
These strong rare earth magnetic hooks will hold objects with A mass up to 30 kg! They are great for suspending objects in the classroom for demonstrations, such as pendulums. Code: PBSE26. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals.
Science & Lab Supplies NZ
PROF BUNSEN (EM) - ROD MAGNET (SINGLE)
Neodymium rare earth magnets are made of A combination of neodymium, iron and boron (Nd2Fe14B) and form some of the most powerful permanent magnets known. Combine these magnets with steel ball bearings to create large, stable structures. They are nickel-plated. The poles are positioned on the flat surfaces. Size: 5 mm (diameter) x 20 mm * * WARNING: This product is not intended for children below the age of 14 years. Swallowed magnets can stick together across intestines causing serious infections and death. Always seek immediate medical attention if magnet(s) are swallowed or inhaled. * * Price indicated is for one magnet. Code: PBSE18D. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals.
Science & Lab Supplies NZ
Promethium - suppliers needed
Promethium (Pm): Extremely rare and radioactive; used in nuclear batteries, thickness gauges, and specialized research applications. Rare Earth Elements (REEs).
Samarium - suppliers needed
Samarium (Sm): Primarily used in high-temperature samarium-cobalt magnets for aerospace and defense applications. Rare Earth Elements (REEs).
Scandium - suppliers needed
Scandium (Sc): Seeing growing demand in the aerospace industry for lightweight aluminum–scandium alloys. Rare Earth Elements (REEs).
Terbium - suppliers needed
Terbium (Tb): In high demand for energy-efficient lighting (phosphors) and as an additive to improve magnet performance at high temperatures. Rare Earth Elements (REEs).
Thulium - suppliers needed
Thulium (Tm): A very low-volume element used in portable X-ray devices, lasers, and certain medical and research applications. Rare Earth Elements (REEs).
Ytterbium - suppliers needed
Ytterbium (Yb): Utilized in fiber lasers, stainless-steel alloys to improve strength and grain refinement, and in scientific research. Rare Earth Elements (REEs).
Yttrium - suppliers needed
Yttrium (Y): Roughly 3% of demand; crucial for ceramics, LEDs, and specialized alloys. Rare Earth Elements (REEs).
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