Reversible Conical and Microcentrifuge Tube Rack, 4-Way Flipper

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Sustainably sourced from post-consumer lab plastics

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Ready to be circularized again and again

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Designed to the highest standard

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Polycarbin's Closed-Loop 4-way flipper tube racks are perfect for sustainability-minded scientists engaging in benchtop work or cold storage. These compact, four-sided polypropylene racks are made from 100% circular economy resin and accommodate 32 x 0.5 mL tubes, 32 x 1.5-2 mL tubes, 12 x 5-15 mL tubes, and 4 x 50 mL tubes.