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Instrument Systems and Modules

Instrument Systems and Modules

La Prep Sigma - The Sum of Possibilities

The new compact preparative chromatography system from VWR

  • modular system
  • many possible configurations
  • smallest foot print in the market
  • easy-to-use touch screen panel
  • ethernet connection
  • EZChrom software platform
  • pump heads with Titanium inlays for all sample contact components
  • double-piston pump active piston seal wash
  • electronic residual pulsation suppressor and multi-purpose valves
  • optional combination with autosampler and/or fraction collector
    manual or fully automated control

  For any enquiries, speak to your local VWR contact or email

A new look and a renewed commitment

Built on the features & resources you know, optimized with innovation from Avantor®. Our new brand symbolizes agility and our ability to adapt to customer needs.

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