Digital Angular Bench-Top Centrifuge 2650-D and 2650-D+

Nahita Blue digital bench-top centrifuges are compact and robust units designed for serum or plasma separation processes, cell concentration and routine sample preparation in clinical, biological and research laboratories.

They feature digital parameter adjustment, a backlit LCD display and a painted aluminium angular rotor for 15 mL Falcon-type tubes. Their stable operation and user-friendly handling make them suitable for routine centrifugation tasks.

They allow speed adjustment between 500 and 4000 rpm, with a timer from 10 seconds to 99 minutes 59 seconds and Relative Centrifugal Force (RCF) display up to 2110 ×g.

The housing is made of oven-painted steel, while the hinged methacrylate lid incorporates a locking anchor system, lid contact switch and electromagnetic lock. Suction cup feet help improve stability during operation.

The 2650-D version incorporates a brushed motor, suitable for routine laboratory work and general use, whereas the 2650-D+ features a brushless induction motor, more suitable for intensive or continuous operation and requiring less motor-related maintenance.

Both versions include an angular rotor for 12 × 15 mL tubes. Optional accessories available separately include adapters for 13 × 75 mm and 13 × 100 mm Vacutainer tubes — removing the end cap in the latter case — as well as replacement tube holders.