Disposable Plastic Centrifuge Tubes with Screw Caps/Round Bottom/Conical Bottom

Specifications: material: (blank); Product Name: Plastic Centrifuge Tube; Product Material: Cap: Polyethylene (PE), Tube Body: Polypropylene (PP); Product Features 1: Two-color printing; Product Features 2: strong sealing; Product Features 3: uniform wall thickness; Product Features 4: smooth inner wall