Eppendorf 5920 R Refrigerated Benchtop Centrifuge

With-4x1000 swinging bucket rotor.

Eppendorf 5920 R refrigerated benchtop centrifuge with S-4x1000 swing-bucket rotor is a high-capacity multipurpose unit designed for high-throughput lab work. It delivers up to 4 L capacity in a compact footprint comparable to many 3 L models, with swing-bucket versatility for tubes, bottles, and plates plus refrigeration for temperature-sensitive samples. 

Optional roller cart. $1,100.  

Key features/specifications
Capacity: 4 × 1,000 mL (standard bottles) with the S-4x1000 rotor; also supports high numbers of conical tubes or plates depending on buckets/adapters.
Max speed / RCF (S-4x1000): 3,700 rpm / 3,428 × g with 1,000 mL aerosol-tight round buckets (3,153 × g with high-capacity buckets; 3,076 × g with plate/tube buckets).
Temperature control: Refrigerated, –11 °C to +40 °C, with FastTemp pre-cooling.
Overall centrifuge performance: Up to 13,700 rpm / 21,194 × g (fixed-angle rotors); 99 programs, 10 acceleration/braking ramps.
Design & operation: Compact footprint (~74 × 71 × 40 cm, 139 kg without rotor), quiet swing-bucket operation (<60 dB(A)), automatic rotor recognition/imbalance detection, aerosol-tight QuickLock options, and autoclavable buckets/adapters.

Comes with our 90-day warranty.