Experience the efficiency of the FluidPrep™ Concentrating Pipette System by InnovaPrep, engineered to simplify workflows and boost assay sensitivity. This system is highly effective in recovering microorganisms and particles, including bacteria, parasites, molds, fungal spores, whole cells, viruses, and synthetic particles, from sample volumes between 0.5 mL and 5 L.

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 ideal for detection by culture, PCR, sequencing, and more – with unprecedented speed and efficiency. For applications needing rapid, reliable sample concentration, this system provides a faster, simpler alternative to traditional culture enrichment, centrifugation, and ultracentrifugation methods.

Includes: 

• CP Select Instrument
• Accessory Kit  -  Includes the Storage Fluid Adapter, Permeate Line, Maintenance Tip
• One-year manufacturer warranty

Consumable supplies (pictured) and optional accessories sold separately.

Single-Use, Irradiated Concentrating Pipette Tips (CPTs) are available in a variety of formats. Selecting the ideal CPT for use with the FluidPrep™ Concentrating Pipette System is crucial to achieving optimal performance - both in terms of speed and concentration factor of your target. 

Selecting the Right CPT - Factors to consider

1 - Pore Size based on Nature and Size of Target Particle

CPTs are available in four pore sizes – Ultra, 0.05 µm, 0.2 µm, and 0.45 µm to accommodate the wide range of target particle types and sizes. 

*Volume and flow rates will vary by matrix and selected menu settings

2 - Surface Area by Sample Matrix and Sample Volume

The complexity of your sample and overall volume to be processed will influence the speed and overall volume that can be processed effectively. Two options are available.

• Standard CPTs Membrane surface area is 98 cm² nominal. Recommended for sample volumes over 200 mL and/or more complex or turbid matrices.
• Mini 25 CPTs  - The membrane surface area is 25 cm² nominal and capable of smaller elution volumes with optimized menu settings. Recommended for sample volumes 200 mL or less and of low complexity/turbidity. Short-walled sample containers and the CP Sample Carousel are required for use.

As a general Rule of Thumb, we recommend using the smallest tip that provides the desired concentration factor for your application.

3 - Packaging Format by Target Application

All products are produced aseptically in a cleanroom environment. Understanding your downstream application will help identify which package format is best suited.

• Non-irradiated CPTs -Bulk packaged and suitable for most applications due to the inherent low background.  Recommended if target organisms are non-ubiquitous or using selective assays.
• Irradiated CPTs  - Individually wrapped and irradiated to provide added protection against bioburden. Best for culture-based downstream applications.

Tips are designed for use with the CP Select (sold separately) 

We recommend use with the CP sample carousel item #HC08042.

Single-use, Unirradiated, Concentrating Pipette Tips (CPTs) are available in a variety of formats. Selecting the ideal CPT for use with the FluidPrep Concentrating Pipette System is crucial to achieving optimal performance - both in terms of speed and concentration factor of your target. 

Selecting the Right CPT - Factors to consider

1 - Pore Size based on Nature and Size of Target Particle

CPTs are available in four pore sizes – Ultra, 0.05 µm, 0.2 µm, and 0.45 µm to accommodate the wide range of target particle types and sizes. 

*Volume and flow rates will vary by matrix and selected menu settings

2 - Surface Area by Sample Matrix and Sample Volume

The complexity of your sample and overall volume to be processed will influence the speed and overall volume that can be processed effectively. Two options area available.

• Standard CPTs Membrane surface area is 98 cm² nominal. Recommended for sample volumes over 200 mL and/or more complex or turbid matrices.
• Mini 25 CPTs  - The membrane surface area is 25 cm² nominal and capable of smaller elution volumes with optimized menu settings. Recommended for sample volumes 200 mL or less and of low complexity/turbidity. Short-walled sample containers and the CP Sample Carousel are required for use.

As a general Rule of Thumb, we recommend using the smallest tip that provides the desired concentration factor for your application.

3 - Packaging Format by Target Application

All products are produced aseptically in a cleanroom environment. Understanding your downstream application will help identify which package format is best suited.

• Non-irradiated CPTs -Bulk packaged and suitable for most applications due to the inherent low background.  Recommended if target organisms are non-ubiquitous or using selective assays.
• Irradiated CPTs  - Individually wrapped and irradiated to provide added protection against bioburden. Best for culture-based downstream applications.

Tips are designed for use with the CP Select (sold separately) 

We recommend use with the CP sample carousel item #HC08042, and our selection of short-walled sample containers, Sample Cup Flip-Top 200ml item #HC08040-10, Sample Vial Flip-Top 10 mL item # HC08041-10, and Sample Cup with Conical Bottom item #AC08106-10.

Single-use, Irradiated, Mini Concentrating Pipette Tips (CPTs) are available in a variety of formats. Selecting the ideal CPT for use with the FluidPrep Concentrating Pipette System is crucial to achieving optimal performance - both in terms of speed and concentration factor of your target. 

Selecting the Right CPT - Factors to consider

1 - Pore Size based on Nature and Size of Target Particle

CPTs are available in four pore sizes – Ultra, 0.05 µm, 0.2 µm, and 0.45 µm to accommodate the wide range of target particle types and sizes. 

*Volume and flow rates will vary by matrix and selected menu settings

2 - Surface Area by Sample Matrix and Sample Volume

The complexity of your sample and overall volume to be processed will influence the speed and overall volume that can be processed effectively. Two options are available.

• Standard length CPTs - Membrane surface area is 98 cm² nominal. Recommended for sample volumes over 200 mL and/or more complex or turbid matrices.
• Mini 25 CPTs  - The membrane surface area is 25 cm² nominal and capable of smaller elution volumes with optimized menu settings. Recommended for sample volumes 200 mL or less and of low complexity/turbidity. Short-walled sample containers and the CP Sample Carousel are required for use.

As a general Rule of Thumb, we recommend using the smallest tip that provides the desired concentration factor for your application.

3 - Packaging Format by Target Application

All products are produced aseptically in a cleanroom environment. Understanding your downstream application will help identify which package format is best suited.

• Non-irradiated CPTs -Bulk packaged and suitable for most applications due to the inherent low background.  Recommended if target organisms are non-ubiquitous or using selective assays.
• Irradiated CPTs  - Individually wrapped and irradiated to provide added protection against bioburden. Best for culture-based downstream applications.

Tips are designed for use with the CP Select (sold separately) 

We recommend use with the CP sample carousel item #HC08042, and our selection of short-walled sample containers, Sample Cup Flip-Top 200ml item #HC08040-10, Sample Vial Flip-Top 10 mL item # HC08041-10, and Sample Cup with Conical Bottom item #AC08106-10.

Single-use, Unirradiated, Mini Concentrating Pipette Tips (CPTs) are available in a variety of formats. Selecting the ideal CPT for use with the FluidPrep Concentrating Pipette System is crucial to achieving optimal performance - both in terms of speed and concentration factor of your target. 

Selecting the Right CPT - Factors to consider

1 - Pore Size based on Nature and Size of Target Particle

CPTs are available in four pore sizes – Ultra, 0.05 µm, 0.2 µm and 0.45 µm to accommodate the wide range of target particle types and sizes. 

*Volume and flow rates will vary by matrix and selected menu settings

2 - Surface Area by Sample Matrix and Sample Volume

The complexity of your sample and overall volume to be processed will influence the speed and overall volume that can be processed effectively. Two options are available.

• Standard CPTs Membrane surface area is 98 cm² nominal. Recommended for sample volumes over 200 mL and/or more complex or turbid matrices.
• Mini 25 CPTs  - The membrane surface area is 25 cm² nominal and capable of smaller elution volumes with optimized menu settings. Recommended for sample volumes 200 mL or less and of low complexity/turbidity. Short-walled sample containers and the CP Sample Carousel are required for use.

As a general Rule of Thumb, we recommend using the smallest tip that provides the desired concentration factor for your application.

3 - Packaging Format by Target Application

All products are produced aseptically in a cleanroom environment. Understanding your downstream application will help identify which package format is best suited.

• Non-irradiated CPTs -Bulk packaged and suitable for most applications due to the inherent low background.  Recommended if target organisms are non-ubiquitous or using selective assays.
• Irradiated CPTs  - Individually wrapped and irradiated to provide added protection against bioburden. Best for culture-based downstream applications.

Tips are designed for use with the CP Select (sold separately) 

We recommend use with the CP sample carousel item #HC08042, and our selection of short-walled sample containers, Sample Cup Flip-Top 200 mL item #HC08040-10, Sample Vial Flip-Top 10 mL item # HC08041-10, and Sample Cup with Conical Bottom item #AC08106-10.

For use with CP Select™ only

Optimize the performance of your FluidPrep™ Concentrating Pipette System with our specially formulated Elution Buffers. Designed to enhance concentration efficiency through our patented Wet Foam Elution™ process, choosing the right elution buffer ensures optimal recovery, target integrity, and seamless compatibility with downstream applications. Use our guide to select the best elution buffer for your specific needs.

Note:

PBS, PBS-X and Tris Elution Fluids are irradiated and have min. of 90 days shelf-life at time of shipment. 

DMEM Elution Fluid is available in a 5-pack only, is non-irradiated. Store refrigerated.

Expert Support - If you need assistance in selecting the most suitable CPTs and elution buffer for your CP Select system, our team of experts is ready to help. Contact us for tailored advice and support to ensure optimal performance and results.

Note: this item is exclusively for the CP Select™

Storage Fluid (30 mL each) Five-pack and includes a reusable Maintenance Tip (item HC08005).This product is required for the shutdown protocol for the CP Select.

Qty. 1

The 1 µm Prefilter Bag is a reliable, easy-to-use prefiltration tool to aid with large volume sample processing. Ideal for use with the and CP Select™ System. 

When concentrating matrices such as environmental water samples or complex biological suspensions, prefiltration can improve flow rate by removing larger debris and particulates that could interfere with processing and prevent clogging. This ensures a cleaner, more concentrated sample, ultimately improving the recovery of target organisms and particles.

10 pack. Holds 10 mL, polypropylene, bulk packed. 

Works well for small samples when using Mini CPTs on on the CP Select™.

10 pack, 200 mL, flat bottom polypropylene container, bulk packed.

Adjustable sample stand for use with CP Select™. 

The Portable Power Station is lightweight and can extend your sampling time in the field.

• Up to 12 hours when paired with the FluidPrep™ CP Select™ 
• Up to 10 hours for the AirPrep™ Cub or Bobcat Samplers
• Solar panel option available

Includes AC

Compatible with the CP Select™ or AirPrep™ Samplers (Cub or Bobcat)

The images displayed on this website are for illustrative purposes only. The actual product you receive may vary in color, design, or other features due to ongoing product enhancements, manufacturing updates, or variations in display settings. Please refer to the product specifications or contact us for more details.

Note:

• Up to 2 weeks lead time
• Available for North America Ground Shipment only
  

Inquire for delivery options to International destinations outside of the US

Rugged case with custom insert suitable for transport and field use. Accommodates instrument and consumables.

Instrument and consumables sold separately. 

The innovative and patented design of the BeFlat™ Degassing Jar allow for quick and effective removal of dissolved gases from carbonated beverages like beer, soda, and other gasified liquids.  Reduces sample prep time, streamlining laboratory workflows and accelerating data delivery.

Crafted from durable borosilicate glass, this reusable, autoclavable jar with a secure screw cap is both durable and easy to sterilize. The BeFlat Degassing Jar offers a rapid degassing process that prepares liquids in minutes for downstream processing, including concentration with the CPSelect™.

See beer degassing method - REPLACE these

See application note

Ensures no aerosol is released from the permeate liquid. 2L Bottle. For use with the Concentrating Pipette.

 5-pack. Prevents aerosol release from the 2 L Permeate Bottle vent (sold separately).

0.2 µm disk filters.

Contains:

• 2 Liter Permeate Bottle
• 5-pack of Vent Filters- to precent aerosol release from permeate liquid
• Canister Puncture Tool - to enable pressure release in cans before autoclaving. 

For use with CP Select™ and EasyElute™ elution buffer canisters.

To ensure both safety and compliance, we recommend that all cans be depressurized before autoclaving.

The canister puncture tool is designed specifically to safely depressurize and drain Elution Buffer canisters for disposal. When used properly, this tool mitigates the risk of pressure buildup and ensures safe processing during autoclaving. It can be screwed onto Nalgene-type bottles to catch any remaining fluid.

Replacement Power Cord for the CP Select™. 

Power supply sold separately. 

Replacement power supply for the CP Select™ instruments.

Power cord sold separately. 

Tube-set that connects to the bung of the storage fluid bottle. Recommended to replace annually. The item is required for the daily shut-down maintenance procedure.

For use with CP Select™. This product contains the tube set only. Does NOT include Storage Fluid Adapter. 

Storage Fluid Adapter with Tubing Set for connecting storage fluid bottle and CP Select™. Replacement Item for CP Instruments. 

Replacement permeate line with quick connect for the CP Select™

Individual tip used for routine CP Select™ operations. Replacement item for CP instruments. 

Replacement cap for elution port on CP Select™.

Protects the fluid can interface port while the CP Select™ is not in use.

Package of three (3) tubing clips. 

10-pack. Conical-bottom 100 mL sample cups. Autoclavable for reuse. For Both AirPrep™ and FluidPrep™. The cups perfectly accommodate all Concentrating Pipette Tips. Bulk Packaged.