SP Bel-Art Poxygrid Centrifuge Tube Rack; For 50ml Tubes, 36 Places, Blue (F18794-0002)

I've got 2 of these in a lab, and they seem solidly constructed- 36 50mL centrifuge tubes properly fit in each rack, it sits evenly on a flat surface, no corrosion, bent wires or anything like that yet... My only issue is, for what these are (essentially a grid of coated wire), they are expensive. But then again, so is everything lab-related.

NICE