Growth In Motion

The New Innova® S44i Biological Shaker

Eppendorf has helped scientists achieve better results for over 70 years. Now, we want to move your lab forward by moving shaker technology forward; we want to grow your lab by growing better cultures. The Innova® S44i Biological Shaker is the next great addition to our renowned portfolio of life science solutions.

Explore the Brochure Compare Specifications 360° View Talk to an Expert

Eppendorf X-Drive


Since its introduction, the cast iron triple-eccentric drive from Eppendorf was the gold-standard in shaker drive technology. Now, Eppendorf is reinventing the shaker drive in to make it even more reliable and long-lasting.

Learn more

The new Eppendorf X-Drive Shaker Mechanism is designed with the user in mind. The Eppendorf X-Drive is precisely engineered to provide the smoothest and most consistent shaking at high speeds and during round-the-clock operation.

  • Adjustable counter balance weights to compensate for different loads.
  • 5 eccentric bearings designed for loads of all sizes and greater speeds.
  • 82% higher load capacity than Innova® 44/44R
  • Rotates smoothly and effortlessly up to 400 rpm.

Expanded Options


Eppendorf is your single source for life science solutions. We are proud to offer a wide range of accessories and parts to allow you to customize your process.

Learn more

From the smallest flask clamp to the largest rack, our extensive collection of accessories can be interchanged to give you the exact growing environment that you require.

  • Ten different universal and dedicated platforms that can be easily interchanged to quickly meet changing requirements
  • Integrated photosynthetic LED lights
  • Perforated static incubation shelf for incubating dishes
  • A VisioNize®-onboard device for easy connectivity
  • Refrigeration in a range of 20 °C below ambient to 80 °C
  • Both 2.5 cm and 5.1 cm orbits available

Grow More in Less


Eppendorf has spent years designing the most space-efficient shaker we have ever made. Grow more samples in less space than ever before.

Learn more

The Innova® S44i provides 20% more capacity than the previous Innova® 44 with a smaller drive and smaller footprint. Grow more cells in less space with exacting

The chamber easily accommodates 5 L Erlenmyer flasks and a large variety of racks, plates, and vessels. The Innova® S44i offers the greatest capacity of any shaker of its type in the market.

Receive further information


If you have any questions, don't hesitate to contact us!

Required fields*

Thank you!

Dear Sender,

Thank you for your interest in the Innova® S44i Biological Shaker®. We will get in touch with you as soon as possible.

Best regards
Your Eppendorf team