8-well 0.2mL Magnetic Tube Rack (slim back)

Remixed 0.2 mL magnetic tube rack for DNA/RNA separation using paramagnetic beads (e.g. AMPure mag beads).
The original rack is designed for 1/4" diameter x 1/4" long rare earth magnets. This version is meant to fit two racks back-to-back, with each magnet pulling double duty. Therefore two racks can be tension-fit together to make a 16-well rack.