6x2 25mL Magnetic Rack - Racks for 25mL Tubes - Ariumlab
Magnetic Tubes and Rods, UK | e-Magnets
16 X 1.5 mL Microfuge Tube Magnetic Separation Stand -
Rare Earth Magnetic Tubes 10,000 Gauss - Alpha Magnetics
MPI Rare Earth Magnetic Tube: Amazon.com: Industrial & Scientific
Tube Magnet Product Info | Nippon Magnetics, Inc.
Clasp, magnetic, gunmetal-plated brass, 18x7mm locking round tube with glue-in ends, 5mm inside diameter. Sold per pkg of 2. - Fire Mountain Gems and Beads