Sigma, Refrigerated Benchtop Centrifuge, 4-16KS, 13500 rpm, 4 x 750 ml (Swing-out rotor), 6 x 250 ml (Fixed-angle rotor), 489 x 670 x 650 mm_1108488
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Sigma Refrigerated Benchtop Centrifuge, 4-16KS, 13500 rpm, 4 x 750 ml (Swing-out rotor), 6 x 250 ml (Fixed-angle rotor), 489 x 670 x 650 mm

The Sigma 4-16KHS delivers stable and reliable operation. The centrifuge features excellent cooling performance, achieving 4°C at maximum speed. The motorised lid lock enhances ease of use. A wide range of aluminium rotors and accessories provide versatility for various applications. The 4-16KHS also includes integrated heating and optional inert gas operation.

Product Features

  • Universal refrigerated table-top centrifuge with speed up to 15000 rpm
  • Precooling capability of rotors during standstill
  • Uses CFC-free refrigerant (R404a)
  • Guaranteed 4°C at maximum speed for all rotors
  • Control unit: Spincontrol S
  • Various angle and swing-out rotors available
  • Lid opens easily with pneumatic swing support
  • Maximum capacity: 4 × 750 ml swing-out rotor and 6 × 250 ml fixed-angle rotor
  • Maintenance-free induction drive motor
  • Microcontroller controls speed or gravitational field and time
  • Two motorised lid locks for safety
  • Accurate low-speed operation (±1 rpm) for delicate cell sedimentation
  • Magnetic rotor identification prevents overspeeding
  • Stainless steel bowl
  • Imbalance detection switch
  • Emergency lid lock release without opening casing
  • Complies with national and international safety regulations (e.g., EN 61010-2-020)
  • Window in lid allows external speed control
  • Backlit keys for start, stop, and lid open functions
  • 4-16S Centrifuge / 4-16KS Refrigerated Centrifuge product brochure
  • 4-16S Laboratory Centrifuge Operating Manual
  • EC Declaration of Conformity
  • All specifications are at room temperature unless otherwise specified

Benefits

  • Stable operation for continuous laboratory use
  • Precise temperature control with rapid cooling and heating
  • High safety and convenience features
  • Versatile rotor options for a broad spectrum of sample types

Why Choose Sigma 489 x 670 x 650 mm?

Sigma is renowned for its precision centrifuges offering reliability and advanced features. The 4-16KS model is designed to meet rigorous laboratory demands, combining excellent cooling performance, operational safety, and versatility in sample handling.

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