ITEM#: 3044-T330AD50 CA
MFR#: T330AD50
ClikLok and Screw Cap MacrewTube Microcentrifuge Tube Accessories, 5.0 ml, Simport Scientific - T3. Universal Centrifuge adapters, Material: Acetal plastic, Reusable and freezable ( -90 deg C ), for 50 ml rotor bores or adapters