Beckman Coulter Life Sciences JA-14.50 conical rotor

Designed for applications that use common disposable conical tubes, the JA-14.50 rotor from Beckman Coulter Life Sciences extends the applications and flexibility of the Avanti high-performance centrifuge series.

Delivering a top speed of 14,000 rpm and a G-force of 35,000 x g, the rotor holds up to 16 x 50 mL conical tubes, thus maximising the number of 50 mL conical tubes that can be processed in a single fixed-angle rotor centrifugation run. It is said to be the only high-performance rotor capable of spinning 50, 15, 5 and 1.5 mL conical tubes, and 50, 15 and 10 mL round bottom tubes and bottles, at their maximum speeds.

The rotor is intended for general separation and pelleting of cells, bacteria and food products, proteins, viruses, subcellular fractions, running concentrators and columns and phase separation and binding studies. A BioCertified dual-locking lid configuration, for workflows that include biohazardous samples, maintains biocontainment when removing the rotor from the centrifuge and transporting it to a containment hood. Rotors are also available in a single-locking lid configuration.