When you want to perform a rapid concentration of microorganisms in liquid samples, The CP Select System is your solution.


The CP Select System excels in recovering bacteria, parasites, molds, fungal spores and fragments, whole cells and viruses from relatively large sample volumes. The one-pass method uses robust filtration followed by instant sample recovery using InnovaPrep’s patented Wet Foam Elution-process delivering a highly concentrated sample that improves sensitivity for detection by any analysis method – including culture, PCR, and sequencing – with unprecedented speed and efficiency

CP Select is manufactured by InnovaPrep. Their patented sampling and sample preparation technology allows you to monitor the presence of biological targets in your environment or products faster and with greater sensitivity.


FluidPrep™ CP Select™ specifikationer

  • Humidity – 0-85% in non-condensing environments
  • Dimensions – 35.3cm L x 15.7cm W x 29.2 cm H
  • Weight – 3.9 kg
  • Interface – USB 2.0 Compatible, Micro B
  • Starting Liquid Sample Volume – From 0.5mL to 5L *
  • Final Sample Volume (post concentration) – 100-400 microliters *
  • Recovery Efficiency – 86-95 %*
  • Recovery (Elution) Time – 5 Seconds *
  • Elution Buffers – Item# HC08001 Tris or Item # HC08000 PBS

*Will vary depending on pipette application.


Product sheet (PDF)

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  1. Validation of the international space station smart sample concentrator for microbial monitoring of low biomass water samples
  2. Survival strategies of an anoxic microbial ecosystem in Lake Unterse Antartica, a potential analog for Enceladus
  3. Performance evaluation of virus concentration methods for implementing SARS-Co-V-2 wastewater based epidemiology emphasizing quick data turnaround
  4. Parameter selection for a microvolume electrochemical Escherichia coli detector for pairing with a concentration device
  5. Optimization and performance evaluation of an automated filtration method for the recovery of SARS-CoV-2 and other viruses in wastewater
  6. NGS techniques reveal a high diversity of RNA viral pathogens and papillomaviruses in fresh produce and irrigation water
  7. Microbiome analysis for wastewater surveillance during COVID-19
  8. Microbial community of municipal drinking water in Hangzhou using metagenomic sequencing
  9. Evaluation of two rapid ultrafilttration-based methods for SARS-CoV-2 concentration from wastewater
  10. Evaluation of the impact of concentration and extraction methods on the targeted sequencing of human viruses from wastewater
  11. Evaluation of a virus concentration method based on ultrafiltration and wet foam elution for studying viruses from large-volume water samples
  12. Environmental DNA – 2023 – McKee – Deadend hollow fiber ultrafiltration capture of environmental DNA for freshwater mussel-1
  13. Concentration of nano- and microplastic particles from environmental samples
  14. Comparative Assesment of Filtration- and Precipitation-Based Methods for the concentration of SARS-Co-V-2 and other viruses from Wastewater
  15. Characterization of the microbiome at the world’s largest potable water reuse facility
  16. CF-0057 Wastewater Surveillance Guide R003-combined
  17. Building environmental and sociological predictive intelligence to understand the seasonal threat of SARS-CoV-2 in human populations
  18. Bottled and well water quality in a small central Appalachian community houshold-level analysis of enteric pathogens, inorganic chemicals, and health outcomes in rural Southwest Virginia
  19. Advanced preparedness for drinking water emergency ensuring safe microbial quality with rapid microbial source tracking and E Coli methods


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