Select a different language or country,
to view content for your location.



SIGMA 2-7 Benchtop Centrifuge

Performance characteristics

  • Innovative LED running indicator, readily visible at a distance
  • Clearly organised display, large buttons
  • Acoustic signal for button press and end of run
  • Motorised lid lock for easy, effortless operation
  • Low noise level – 55 dB(A) at maximum speed
  • Corrosion-resistant, easily cleaned stainless steel drum
  • Low height for easy loading and unloading
  • Automatic method for gel tubes
  • Settings can be modified while running
  • Ten program memory slots
  • Low temperature rise in continuous operation
  • Zero-maintenance motor
  • Two acceleration and braking curves: soft and fast
  • Easy rotor exchange
  • Compact device; fits on every lab bench
  • Imbalance monitoring and shutdown
  • Overspeed monitoring
  • Window in lid for independent speed measurement
  • Manufactured in compliance with EN 61010-2-020
  • RoHS conform


For further information:

Contact Sales Switzerland

Mr. Jörg Kellerhals

Sales Manager

Basel, Bern, Luzern and Ticino

Contact Western Switzerland (Office Lausanne)

Mrs. Véronique Miano

Sales representative Western Switzerland

Contact Eastern Switzerland (Office Zurich)

Mrs. Sabine Kleinhans

Sales representative Eastern Switzerland

Kuhner labEquip Youtube Channel

Kuhner labEquip Youtube Channel


We support our customers in implementation, maintenance and repair of all Kuhner products – efficiently and competently


«Kuhner respects your privacy»

We use cookies to provide you with an innovative experience on our website and to improve our communication with you. Cookies on this website are used to ① improve the user experience (strictly necessary Cookies) ② personalize information about your country and ③ learn how our website is used.

close x

Necessary for the usability of the website (always active)

Necessary cookies help to make a website usable by enabling basic functions such as page navigation and access to secure areas of the website. The website cannot function properly without these cookies.

Save country and language settings for convenience 

Country and language cookies allow our website to remember information such as: Your preferred language or country of residence. You will always receive the right information and valid offers tailored to your country.

Statistics for performance measurement 

Statistics cookies help us as a website operator to understand how visitors interact with websites by collecting and reporting information anonymously. From the statistics, we gain insights in order to constantly adapt the further development of our communication to the needs of the visitors.

Further information on the handling of cookies and information on data protection can be found here. You can adjust your cookie preferences in the settings.