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Magnetic Nano-Beads Key to Veravas Antibody Detection Platform


Using proprietary nano-sized magnetic beads with specialized binding capabilities, Veravas, Inc., an early-stage diagnostics company based in Austin, Texas, has created a new development platform for biotech scientists. Researchers can employ it to measure antibodies against any antigen of interest in serum, plasma or saliva. Read the full article on magneticsmag.com

Neodymium Market to Reach $3.4 Billion by 2028


The global neodymium market size is expected to reach USD 3.39 billion by 2028. It is expected to expand at a CAGR of 5.3% from 2021 to 2028. The demand for electrical and electronic products is projected to assist the market growth over the long term. Neodymium-based magnets are used in a variety of consumer

Anesthesia Equipment Needed a Better Magnetic Valve

2022-01-07T20:53:26+00:00Alnico, Magnetic Assemblies, Medical, Sintered Neodymium|

Technology that other vendors couldn’t supply was developed by EAM. Here’s what we did to provide the solution… They had designed a magnetically controlled valve for a line of machines that regulate the flow of anesthetic gas delivered to each patient. Obviously, the performance of these valves is extremely critical. They are subject to stringent

Permanent Magnet Motors in Electric Vehicles


Electric vehicles (EV’s) use Permanent Magnet (PM) motors. Over the next decade, the number of EV’s on the road is expected to grow to more than 250 million! Earlier versions of EV motors were powered by induction motors, which did not use permanent magnets, however newer versions of EV motors are making use of permanent

Magnetic Theory and Applications

2022-02-18T07:39:32+00:00Technical Library|

All materials are defined as being magnetic in that they respond to the application of an applied magnetic field differently to that of air or vacuum. Only selected elements or alloys have useful magnetic properties in engineering applications. Magnetic materials which are easily magnetized and the magnetized are often termed soft. Conversely, those magnetic

Comparison of Maximum Operating Temperatures

2022-02-18T07:39:35+00:00Technical Library|

EA Magnetics carries a wide range of sizes in almost all magnetic materials. The following chart can be used as a guide for determining the relative strength of various materials in relation to other magnetic materials available on the market. If you’re interested in custom made magnetic materials and components, click here.

Testing Magnets

2022-02-18T07:39:37+00:00Technical Library|

A test or combination of test methods should be based upon the criticality of the requirement, and the cost and ease of performing tests. Ideally, the test results should be able to be directly translated into a functional performance of the magnet. A sampling plan should be specified which inspects the parameters that are critical

Magnetic Strength Over Distance

2022-02-18T07:39:41+00:00Technical Library|

A resource explaining how the strength of a magnetic field drops off over distance. Distance, x Field at Distance x 0.063 2,690 0.125 2,320 0.188 1,970 0.250 1,660 0.313 1,390 0.375 1,160 0.438 970 0.500 810 0.563 680 0.625 580 0.688 490 0.750 420 0.813 360 0.875 310 0.938 270 1.000 240 How

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