Check the listing for details. 50mL Plastic Test Tubes, 50 Pack Self Standing Centrifuge Tubes. Condition: New. Listed at 39.52 USD. These large, capped plastics are used in a variety of applications including solids, liquids, powders, and granular objects.SpecificationColor: ClearMaterial: PlasticSize: The Diameter of the cap is 1.3 inches/34mm, and The outer diameter of the Centrifuge Tubes is 1.1 inch/28mm, the inner diameter of the Centrifuge Tubes is 1.1inches/27mm, the height is 4.6inches/116mm.Packing List: 50 x Self Standing Centrifuge TubesAdvantageThe 50 ml self-standing tube is made of good quality polypropylene material. Features designated white areas for easy labeling and identification. Scales are printed on the side, accurate, and easy to read. Comes with a polyethylene lid that seals securely without leakage.InstructionEasy to use, no need any tool.NOTEPlease kindly check the size before purchasing.