Sigma 1-16K

A high-grade refrigerated microcentrifuge from Sigma with an extensive range of rotors

The Sigma 1-16K is the successor to the well-known Sigma 1-15K, with an updated compact design that enables higher performance at a lower noise level. In addition, this model features RCF values greater than 20,000g and at maximum speed reliably achieves +4°C.


Available with a rotor for 36 x 1.5-2ml tubes.

This model is also available as an unrefrigerated centrifuge: the Sigma 1-16.

  • High capacity
  • Excellent performance
  • Compact design
  • Very quiet operation
  • Rapid cooling function
  • User-friendly and clear display


A range of different rotors are available. See product sheet for more information.


See also