4U Pressure PumpFour channels. More control.
A four-channel pressure pump for droplet generation, flow focusing and organ-on-chip experimental setups.

Independent control for complex microfluidic experiments.
Four independently controlled channels
Programmable flow profiles
SmartFlo software control
Know your
instrument.
Specifications summarized from the published Cellix portfolio. Confirm the final configuration with our team.
- Channels
- 4 independent
- Flow rate
- 1 µL/min–1 mL/min
- Input pressure
- Up to 10 bar
- Air supply
- External compressor or vacuum required
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Support for your setup.
Technical resources
Find guides, FAQs and literature for your setup.
FULL PRODUCT REFERENCEOriginal product information
See the complete published specifications, downloads and demonstration videos.
HUMAN HELPTalk to a specialist
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4U: 4-Channel Pump
Pulse-Free Microfluidic Pressure Pump
FAST RESPONSE
and fast settling time.
PULSE-FREE
down to uL/min with flow sensor.
PROGRAMMABLE
flow profiles with any combination of constant, ramp, sine and step.
EASY INTEGRATION
with your own software - LabVIEW, C++, Python, etc.
FLOW RATES:
1uL/min - 1mL/min.
INPUT PRESSURE:
up to 10 bar or 145 PSI - external compressor or vacuum pump required.
CLOSED-LOOP FEEDBACK:
Flow sensors provide active feedback and precise flow control.
EASY TO USE:
simple software control via SmartFlo program for your PC.
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How does it work?
Applications
Accessories
Demo Videos
Training Videos
HOW DOES IT WORK?
DOWNLOADS
4U Tech Note
How does it work?
APPLICATIONS
Droplet Generation:
high throughput droplet micro-reactor generation.
Hydrodynamic flow focusing
Organ-on-chip
experimental set-ups
Volatile Organic Compound (VOC)
experimental set-ups
Shear based cell rolling, adhesion and transmigration
assays on ligand-coated surface or on endothelial cells.
Precise mixing
of soluble compounds in microchannels.
Bacterial biofilm formation
on solid surfaces
Applications
ACCESSORIES
Flow Sensors
Compressors
Biochips
Tubing & Connectors
Accessories
Demonstration videos
DEMONSTRATION & HOW TO...
Training videos
TRAINING VIDEOS
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