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Material: Copper tube/hydrophilic aluminum fins. Hydrophilic aluminum foil is a blue hydrophilic layer covering the surface of aluminum foil through a special process. Distance: about 5MM. 1: Excellent hydrophilicity and corrosion resistance.
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50Pcs Centrifuge Tubes Grinding Stick -1.5ml Microcentrifuge Tubes Pestle -. Chain for Lifting Chains Work Travel Heavy Duty with Hook Hooks. 2 Pcs Vial Case Cryovial Storage Box Test Tube Holder Freezing Tubes Container.
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