Get current pricing for Eppendorf, Eppendorf-71768-ID Eppendorf Centrifuge Rotor 16a4-44from Working Lab. Nice Condition Rotormodel: 16a-44(4) Buckets With 19/13mm Position Each4 X 250gmax Rpm 5000fo . Product Category: Lab Equipment, Sub Category: Centrifuge - Rotors/parts: