Product Description Horizontal Bowl Rotor Max. Speed: 12,200 rpm Allegra 64R, discontinued Allegra 21 Series and Avanti 30 centrifuges Aluminum JA-12 Rotor, Fixed Angle, Aluminum, Single Lock Lid, 12 x 50 mL, 12,000 rpm, 23,200 x g Major applications: Pelleting cells, bacteria, or subcellular fractions, phase separations, binding studies. Beckman Model 12 Rotor (363000) Specifications UNSPSC 41103909 Rotor Type General Purpose Fixed Angle Maximum Speed INSERT SECOND COLUMN VALUE HERE DESCRIPTION VALUE HERE 12,200 rpm Maximum RCF at r max (g) 12,400 x g k-Factor 1,680 Rotor Material Aluminum Imbalance Tolerance 6 g r min 35.0 mm r av 64.5 mm r max 94.0 mm Nominal Rotor Capacity 151.2 mL Number of Rotor Cavities x Nominal Largest Load Capacity 84 x 1.8 mL For use in Avanti J Series and J2 Series centrifuges.