Beckman Centrifuge Swinging Bucket 6 Position Rotor JS-13.1 13,000 RPM Used #2

Beckman Coulter 4 Slot Swing Bucket Centrifuge Rotor 13,000 RPM JS-13 used Rare

Beckman JS-13 Swing Bucket Centrifuge Rotor with 50mL buckets 13,000 RPM

Beckman Model S4180 Swing Bucket Rotor for Centrifuge 4,800 RPM with Tie-down

Beckman Type JS-13 Four Place Swing Bucket Centrifuge Rotor 13000 RPM Max.

Beckman JS-13 4-Slot Swing-Bucket Centrifuge Rotor

Beckman Swinging Buckets for S4180 Centrifuge Rotor w/ Lid

Beckman TH-4 Swing Bucket Rotor for TJ-6 High-Speed Centrifuge - Used Good