The high-performance Sigma 4-5KL laboratory centrifuge is designed for throughput and capacity. The hight torque enables especially short acceleration times and makes laboratory processes efficient. This centrifuge is recommended for applications in clinical diagnostics and for life sciences applications

The refrigerated version Sigma 4-5KL, with a temperature adjustment range of -10°C to +40°C, is recommended for the protection of specimens with especially sensitive limit temperatures.

The Sigma 4‑5KL also boasts a low noise level and an extensive range of accessories. Up to 50 different routine protocols can be stored in program memory and easily retrieved.

Key Aspects:

  • Capacity – 88 x blood tubes, 60 x 15ml conical tubes, 4 x 650ml.
  • Speed range up to 4.700 rpm/4,643 g.
  • Simple to use one-knob control with large LCD.
  • Autoclose motorized lid locks.
  • Stainless steel bowl, imbalance detector.
  • Maintenance-free induction drive motor.
  • A microcontroller controls speed, gravitational field & time.
  • Suitable for low speeds e.g. for cell sedimentation, accuracy +/- 1 rpm.
  • Produced according to national and international safety regulations (e.g. IEC 61010).
  • BioSafe certificate with 13450 buckets according to EN 61010-2-020.
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