-hole Test Tube Rack Plastic Stand Experiment Laboratory Shelf Pipe Container Acrylic 2-layer Centrifuge Holder Experiment

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Testing Tubes Stand 19mm / 0.7in Hole Diameter Test Tube Rack 6 Holes 6 Column For Physical Experiment Laboratory

10pcs/pack 18x105mm Transparent Laboratory Transparent Plastic Test Tube Vial Cork Stopper School Laboratory Supplies

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Metal Glass Tubing Cutter Tool, Uncharged Zinc Alloy Pipe Cutter For Plastic Test Tubes, Max Cutting Diameter 60mm/2.4" - Durable & Precise Cutting Tool For Laboratory Use

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Value Pack 30pcs Test Tube Plastic Transparent Test Tube With Cork, Paper Pendant, 10m Hemp Rope, 2pcs Funnel, Plastic Test Tubes For Scientific Experiment, Plant, Party Favor, Candy Storage

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100-piece Plastic Flower Water Tubes With Silicone Caps, Reusable Transparent Floral Vials For Flower Arrangements And Plant Preservation

9 Clear Glass Tubes For Hydroponic Plant , Suitable For Home Office Decoration

10 Sets, Plastic Test Tubes With Cork Stoppers, Transparent Storage Tubes, For Scientific Experiment, Halloween, Christmas, Scientific Themed Birthday Party Supplies, Decorate The House, Candy Storage

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12 Flat-bottom Test Tubes With Wooden Stoppers, Measuring 20x100mm, For Use.

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10/20pcs, 4-inch Borosilicate Glass Tubes, 12mm Outer Diameter, 1.5mm Thickness - Ideal For Laboratory, Diy Projects, Cutting, Hydraulic, Pneumatic & Plumbing Engineering

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