What grade of magnets are used in the 6-Tube Magnetic Separation Rack #7017 and 12-Tube Magnetic Separation Rack #14654?

The magnets are made of Neodymium (Nd), Iron (Fe), and Boron (B) and generally range from N35-N52 in grade, which corresponds to a remanence (BR) range of approximately 1170–1480 gauss. Each magnet is 0.5 inches in diameter by 0.375 inches thick, and exhibits a holding force of 11.6 lbs, a Brmax of 12,800 Gauss, and a BHMax of 42 MGOe.

Last updated: April 23, 2026