Plastic Rack for Centrifuge/Test Tube Fit 0.5,2/1.5, 15 and 50Ml Tubes Lab Stand

80 Wells Tube Rack, 2 Pcs Vial Rack for Tubes 0.5/1.5/2/10/15/50ml, Yellow

5 Pcs 4 Way Plastic Tube Rack Colorful Lab Tube Racks Tube Holder for Tubes Lab

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3 PCS 50 Well Centrifuge Tube Rack for 10ml/15ml/50ml Laboratory Plastic Tube...

Plastic Test Tube Rack for 15/18 Mm Tubes, Hole Diameter Is 18.7Mm, Holds 50, De

Freezer Tube Box 100 Places Rack for 1.5/1.8/2ml Microcentrifuge Tubes Green

laboratory tube rack 1.5 ml 2 ml tubes 64 80 96 places