RoSS.SHAK is your reliable shaker to regain highest quality and homogeneity of your biopharmaceuticals.

RoSS.SHAK enables constant shaking of your protein to regain homogeneity and product quality after freezing. Shakes up to 100L per run in 3 predefined speeds.

RoSS.SHAK Product Overview-3

Our customers trust in us:

Rentschler Biopharma SE



Advantages of RoSS.SHAK

  • Agitation supports your protein recovering from stress occurred after the manufacturing process including freezing.
  • RoSS shells containing the single-use bags with thawed liquid are placed on the 5 shelves in RoSS.SHAK.
  • After loading the user can start shaking instantly according to given recipe.
  • During the process, the inner frame is moved diagonally with a defined angle of 30° in relation to the frame in order to induce a rotation of the liquid in the bags.


  • Constant diagonal movement of 30° for the required time upon given recipe
  • Suitable for all single-use bags up to 20L protected in RoSS® shell
  • Shake up to 100L of liquid biopharmaceuticals per run
  • 3 pre-defined speed options
  • GMP-compliant
  • Heating device upon request
  • Flexible and easy setup
  • Suitable for cleanroom
RoSS.SHAK Product Overview-2

Data sheet

Datasheet RoSS.SHAK

Datasheet RoSS.SHAK Shaker

Filesize: 0.71 MB – Mime-Type: application/pdf

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