Polypropylene Test Tube Rack

Eisco Labs Blue Plastic Test Tube Peg Drying Rack - Holds 50x 16mm Test Tubes

Wooden Test Tube Rack, 24mm, 6 Holes, 6 Drying Pins Karter Scientific (Single)

Wooden Test Tube Rack, 25mm, 12 Holes, 12 Drying Pins (Single)

Cynamed Wooden Test Tube and Drying Rack 22mm Perfect for Laboratory & Classroom

Test Tube Drying Rack Plastic Peg Laboratory Test Tube Storage Holder

20pk Pcr 0.2ml Centrifuge 96 Tube Storage Boxes Rack Plastic Racks

Peg Design Test Tube Rack Plastic Drying Rack Laboratory Test Tube Storage