Tube Rack Holder for 10ml/15ml Centrifuge Tube, 50-Well

Features:

• Collapsible, easy to assemble and can be autoclaved
• Freezer safe to temperatures of -80°C
• DNase, RNase, protease-free; non-pyrogenic
• Upper and lower holes designed to fit up to 50 x 10mL/15mL centrifuge tubes
• The numbered holes on the rack help user identify their centrifuge tubes regardless of rack orientation