
The SB2500-Z represents a flagship development in large-scale orbital shaken bioreactor technology. The SB2500-Z is engineered for the cultivation of human, mammalian, plant, and insect cells in single-use bags, with a working volume ranging from 500 to 2500 liters.
While no longer part of our standard product portfolio, it is available for selected, project-driven applications in close collaboration with our customers. Building on a proven platform, Kuhner supports tailored solutions for applications where orbital shaking technology offers clear advantages at manufacturing scale.
We invite you to contact us to explore feasibility and develop a solution tailored to your specific application.
Kuhner shakers are suitable for the cultivation of microbial, plant, human and animal cell cultures. Find more information about the different application areas and suitable product recommendations for optimal cultivation here.




Adolf Kühner AG (Headquarters)
Dinkelbergstrasse 1
CH-4127 Birsfelden (Basel)
Switzerland
We support our customers in implementation, maintenance and repair of all Kuhner products – efficiently and competently.
For Kuhner, the quality and durability of their shakers and bioreactors have always been the topics with the highest priority. On this account, Kuhner products have also proven their worth worldwide under GMP requirements. Documentation, development and production along the full life cycle of our products are continuously enhanced to match the requirements of 21 CFR and GAMP 5.
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The world's most reliable shaking machines built in-house in Switzerland.