Overview

The Thermo Scientific Sorvall WX90 Ultracentrifuge offers quiet, safe and powerful separation, with high speeds up to 90,000 rpm (692,000 x g).

Actual centrifuge speeds depend on the rotor (four rotors available).

Touch screen and keypad control for programming of speed (RPM; requires RCF-g conversions), time (Hours:Minutes) and temperature (0-40^oC), in addition to detailed program scheduling.

Four rotors are available:

Rotor	Fiberlite F50L-24×1.5	Fiberlite F50L-8×39	Fiberlite F37L-8×100	SureSpin 360-17
Type	Fixed	Fixed	Fixed	Swinging
Max. Speed* (rpm)	50,000	50,000	37,000	30,000t
Sample Size (mL)	1 – 1.2	21 – 26	56 – 70	12 – 15
Sample Number	24	8	8	6
Rotor Info Sheet (link)	Rotor Fiberlite F50L-24×1.5 Info Sheet	Rotor Fiberlite F50L-8×39 Info Sheet	Rotor Fiberlite F37L-8×100 Info Sheet	Rotor SureSpin 360-17 Info Sheet

*Max. Speed is based on homogeneous samples with a density of <1.2 g/mL when the “Design Mass” is not exceeded.
^tMaximum speed must be reduced to 27000 rpm after 1000 runs.