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Choose the Perfect Filter Integrity Tester

Check out our guide: “13 Points to consider when selecting your next filter integrity test instrument”.

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Cytiva™ protein chromatography sample and buffer filtration starter kit

Tailored filtration solutions for purification

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Fill out the form to order a starter kit, a quote, or to be contacted.

Get consistent, high-quality protein purification results

Introducing our all-in-one comprehensive sample and buffer filtration starter kit, designed to enhance your purification processes, protect your valuable equipment from contaminants, and ensure your data is always publication ready.

Our laboratory filtration products integrate seamlessly with our chromatography resins and ÄKTA™ systems, positioning Cytiva protein chromatography sample and buffer filtration starter kit as your go-to solution for protein research. The kit provides information about:
Syringe filters
  • Low-protein-binding membranes designed for optimal sample preparation before your chromatography step
  • Low extractables, over 95% recovery, and consistent batch-to-batch quality
  • Protects your column and pump
  • Increases peak consistency and data accuracy


Centrifugal spin devices and Minimate™ TFF system
  • The Minimate™ system offers lab-scale TFF, with centrifugal devices available for smaller volumes
  • Enables concentration, desalting, and buffer exchange across a range of volumes
  • Omega™ membranes available in various Molecular Weight Cut-Offs (MWCO) with over 90% recovery rates.

Benchkote™ surface protectors 
  • Custom-fit for ӒKTA™ systems
  • Absorbs spills to protect both your ÄKTA™ system and lab bench surface

VacuCap™ vacuum filtration device 
  • High-performance bottle-top filter
  • Reduces plastic and storage requirements
  • Filters and degasses buffers to prevent column blockage

SUPRAdisc™ II depth filter modules

Next generation in depth filter module technology for bioprocess clarification applications.

The SUPRAdisc™ II module design combines the filtration performance of Seitz™ media and the structural robustness of interlocking dual drainage plates.

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13 Points to consider when selecting your next filter integrity test instrument

Choosing the right filter integrity test instrument, tailored to your needs, can be a difficult task. An informed decision will help ensure seamless integration of the instrument into your critical processes.

Process needs for filter integrity test instruments have changed over the years as regulations, technologies and best practice have evolved to improve patient safety. Our updated selection guide outlines important criteria to help you compare and evaluate your options when choosing a filter integrity test instrument.

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Download the guide to learn more about:

  • Regulations applicable to filter integrity test instruments including:
    • Data integrity and data access control
    • Good automated manufacturing practice (GAMP)
    • EU and FDA Good manufacturing practice (GMP)
  • ​How to choose the filter tests and features which are critical for your process, including forward flow (diffusive), water intrusion and bubble point testing
  • A set of 13 criteria which can be used to compare and evaluate different instruments, including our Palltronic® Flowstar V filter integrity test instrument
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