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q Centrifuge 3-18
q SIGMA 3-18 No. 10265 (230 V 50 Hz) No. 10266 (120 V 60 Hz)
• Universal table top centrifuge; speed range up to 16.000 rpm. • For operation with various angle and swing-out rotors. • Maximum capacity of 4 x 250 ml down to microtubes with different adapters in the same bucket. • Maintenance-free induction drive motor. A microcontroller controls speed, time and gravitational field. • 10 quadratic and 10 linear preset deceleration and acceleration curves. Any curve can be freely programmed and displayed graphically (see D). • Suitable for low speeds, e.g. for cell sedimentation, accuracy +/– 1 rpm. • Magnetic rotor identification prevents the rotor from overspeeding. • Stainless steel bowl. • Imbalance switch. • Produced according to national and international safety regulations (e.g. IEC 61010). • Motorized lid lock
q Refrigerated Centrifuge 3-18 K
q SIGMA 3-18 K No. 10290 (230 V 50 Hz) No. 10293 (120 V 60 Hz)
• Technically largely identical to 3-18, but with built-in refrigeration system. • Suitable for low speeds, e.g. for cell sedimentation. • Higher speed for faster separations. • Possibility of precooling the rotors during standstill. • Refrigerant CFC-free (R 134 a). • Suitable for sedimentation of temperature-sensitive substances. • Display and control of temperature
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