The Poxygrid® 50mL Centrifuge Tube Rack is constructed from durable epoxy-coated steel wire. The steam autoclavable rack utilizes 30mm square holes to hold 50mL plastic centrifuge tubes. Capacity options range from 8 to 36 tubes.
The Poxygrid® Single 50mL Centrifuge Tube Holder is designed for use with just one 50mL conical tube. The tube slides easily into the epoxy-coated steel wire holder, and is supported on the bottom and at the half-height spot on the tube. It prevents tubes from rolling and spilling.