25 mm Diameter Ultem Tube Spacer, Quantity of Two

Adapter for Tubes in Beckman Coulter Rotors for use in Ultracentrifuge Rotors: SW 32 Ti, SW 28 Ti Required Adapter for Tubes: (part #361625) 32.4 mL OptiSeal Polypropylene Centrifuge Tube, 25 x 77 mm. Package of two spacers. SW 32 Ti and SW 28 Ti rotors require a quantity of three spacers.