SPINMASTER-logo-cropped-300x62 Spinmaster CPI

Precision Mixing for
Low-Volume Bioprocessing

Spinmaster is a single-use aseptic mixing system engineered for low-volume bioprocessing, delivering reliable and contamination-safe agitation from 5 L to 50 L.

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Trusted Across the Biopharmaceutical Industry

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Built for Bioprocess
Applications

Designed specifically for biopharmaceutical manufacturing environments, Spinmaster combines non-contact impeller technology with an integrated baffling system to achieve predictable mixing performance across a wide range of process conditions.

From laboratory development through to commercial manufacturing, the system supports single-use workflows where sterility, repeatability and operational efficiency are critical.

By replacing manual or inconsistent mixing approaches with a standardised, engineered process, Spinmaster helps teams reduce process variability while improving operational efficiency.

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Mixing Technology Designed for
for Modern Bioprocessing

Traditional carboy or bag-based mixing systems can introduce challenges including particulate contamination, inconsistent mixing behaviour and excessive shear stress on sensitive materials.

Spinmaster was engineered to address these limitations.

Its non-contact impeller design eliminates friction between the mixing mechanism and the container, helping reduce the risk of particulate generation while maintaining efficient agitation across low-volume processes.

Integrated baffling within the system ensures uniform blending, delivering predictable mixing performance for applications that require both gentle handling and vigorous agitation.

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Key Benefit & Applications

SpinMaster supports a wide range of bioprocess operations across clinical and commercial manufacturing environments.

  • Non-contact impeller eliminates particulate generation caused by abrasion or friction
  • Consistent and predictable mixing across volumes from 5 L to 50 L
  • Suitable for both shear-sensitive and high-energy mixing applications
  • Fully drainable system designed for efficient single-use workflows
  • Reduced setup time compared with traditional bag mixing systems
  • Robust design minimising risk of leaks or handling damage
  • Standardised mixing process reducing operator variability and documentation burden
SpinMaster supports a wide range of bioprocess operations across clinical and commercial manufacturing environments.

Typical applications include:

  • Cell culture preparation
  • Buffer and media mixing
  • Bioreactor feed solutions
  • Powder dissolution
  • UFDF recirculation processes

Because of its flexible design, SpinMaster can be deployed early in development workflows, within individual process steps, or as an agitator within existing production processes.

Configurable
Process Requirements

Spinmaster systems can be configured with a variety of instrumentation and process integration options to meet specific manufacturing requirements.

Available options include:

  • Temperature monitoring
  • pH measurement
  • Sampling ports
  • Heating and cooling integration
  • Recirculation capability for UFDF applications

Systems are available in 5 L, 10 L, 20 L and 50 L configurations and can be supplied with sterility options including gamma irradiation and ISO 11137-certified sterility assurance.

Developed by bioprocess engineers with more than 25 years of industry experience, SpinMaster reflects a focused approach to solving the practical challenges of low-volume aseptic mixing.

Manufactured in ISO Class 7 cleanroom facilities by CPi Biotech, SpinMaster provides a reliable and flexible mixing solution for modern single-use bioprocess environments.

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Contact
Our Experts

Fill in the form to discuss how SpinMaster
can improve your workflow and bring greater
control and consistency to your mixing process.