Features:Made of stainless steel, durable and light weight, easy to carry.Highly polished surface, no edges and sharps, chemical and corrosion resistant.Fit for 14 to 16mm test tubes, round holes, hold 40 tubes.Economical and space-saving rack for applications in lab or at home.3 Layer, 2 slots, each layer has a direction, slide the shelves in from one side, the other side has a lip that stops it, fits very snug.Note: Please check the diameter and height of your tubes before ordering. Specifications:Color: SilverMaterial: Stainless SteelModel: 40 holeHole Diameter: 17mmFit for: 14-16mm tubesSize: 230x95x87mm / 9.06x3.74x3.43 inch (L*W*H)Package Contents:1 x Tube Rack.
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