Laboratory filling system - RoSS.FILL Lab Scale

Accuracy is key: Fully automated filling platform at smallest footprint with state-of-the-art technology for highest accuracy to fill up to 12 single-use bags in standard configuration.

RoSS.FILL Lab Scale is therefore most suitable for filling small volumes in cell & gene therapies or seed train intensification.

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Highest Accuracy


Down to 1mL/Bag


Integrated Sealing & Perforation

Features and Benefits

  • Fill up to 12 single-use bags in standard configuration
  • Automated aseptic filling for volumes of 1mL-1000mL per bag
  • State-of-the-art technology for highest accuracy
  • Automated pinch valve with stepper/sealing/perforation-function
  • Drug substance recovery possible
  • Reliable platform with custom-made single-use assemblies
  • Bag & connector agnostic setup
  • Easy to install
  • Suitable for cleanroom

Our customers trust in us:

Rentschler Biopharma SE



Advanced Sealer & Stepper Pinch Valve

3 functions in 1 device:  Fast filling with variable fluid control and simple aseptic decoupling

Automated Stepper Function:

  • Closed or open or anywhere in between
  • Run your pump at 100% speed - allow the stepper to control the fill rate
  • Unprecedented levels of control in your fill recipe
  • Fastest filling rate
  • Fill several bags in parallel

Automated Sealing Function:

  • Dropless disconnection by sealing
  • No need for cumbersome post processing of metal seals and giving the benefit of removing sharp edges
  • Fully aseptically closed – no risk of leakage
  • Simple Aseptic Decoupling: safer, automated disconnection
  • The fully tested sealed tubings withstand a temperature of up to -190°C

Automated Perforation for Fast Disconnect:

  • Simple aseptic decoupling
  • No need for external tools
  • No risk of contamination
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Data sheets

Datasheet_RoSS.FILL Labscale

Datasheet RoSS.FILL Lab Scale

Filesize: 0.7 MB – Mime-Type: application/pdf

Whitepaper RoSS.FILL_Automated Aseptic Filling

Whitepaper: Automated Aseptic Filling

Filesize: 2.3 MB – Mime-Type: application/pdf

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Down to -170°C / -274°F
Increased Cell Viability
Down to < 250mL/ Bag
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1mL-10L: Laboratory freezer, compatible with single use bags of all sizes and manufacturers. Our lab freezer is the perfect solution for studies conducted in labs and, above all, if you want to start a controlled and scalable freezing process.

Down to -80°C / -112°F
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