11 mm Diameter Ultem Floating Tube Spacer, Quantity of Eight
Product No:393570
Ultem Floating Spacers for Quick-Seal Polypropylene Ultracentrifuge Tubes for use in Ultracentrifuge Rotors: MLA-150 (part #s 393490, 393489).Required Spacer for Tubes: 2.0 mL Quick-Seal Polypropylene Ultracentrifuge Tubes (part # 344625)1.5 mL Quick-Seal Polypropylene Ultracentrifuge Tubes (part # 344624).