What Is It?
P4PRO & Affipump is a powerful 4-channel benchtop device for studying how biomolecules interact. It helps scientists characterize binding affinity and kinetics quickly and accurately.
Perfect for
Protein Research
Understand how proteins interact.
Drug Discovery
Develop better medicines.
Biosensing
Detect biological changes in real time.
Environmental Testing
Analyze chemicals in the environment.
Meet Affipump
A High Accuracy Dual-Syringe Pump
The Affipump stands as the pinnacle of syringe pumps, offering unparalleled accuracy, reliability, and precision for flow-based analysis. Its precise flow rate control ensures smooth liquid flow with minimal pulsation, solidifying its reputation as the ultimate choice for flow-based analysis using our P4PRO device.
Some unique features include:
-
Ultra-low pulsation
-
High speed control
-
Extended flow rate range from 5 nl/s up to 5 ml/s.
-
Can be operated individually or in tandem
Why Use it?
Precise Kinetics
High-precision pump ensures reliable data.
Saves Time
No booking, no waiting. Run test at your bench.
Affordable
Get high-quality information at benchtop SPR price.
Simple to operate
Intuitive software and kits to run assays in minutes.
Features
Introducing the ultimate tool for precision analysis: P4PRO and Affipump. With its advanced technology, this versatile device offers unparalleled control and flexibility, allowing users to easily switch between static and flow analysis modes with the addition of the Affipump. Its high accuracy dual-syringe pump provides a wide range of flow rate options, while its ability to perform both static and flow-based analysis makes it a powerful tool for a variety of applications. For example, you can condition and prepare your immobilization in static mode and then seamlessly switch to flow for kinetic analysis. Whether you need individual or multi-channel analysis, the P4PRO and Affipump delivers real-time, inline controls and unbeatable performance.
1
Semi-automated sample delivery option
2
Minimal sample processing data artifacts
3
Direct, real-time, inline controls
4
Minimal hands-on time
5
Multi-four channel capability
6
Runs both static and flow analyses
How P4PRO Helps You
Biophysical Characterization
On rate, off rate, affinity, specificity.
Biosensing
Quantification in various sample media
Bioanalytical
Yes / No binding and concentration
P4PRO and Affipump Specifications
P4PRO and Affipump
Specifications
Weight
4.7 kg and 2.5 kg
Dimensions
(25 cm x 25 cm x 13.5) cm and (20 cm x 9.5 cm x 27) cm
Mode
Flow
Number of channels
(simultaneous reading)
4 channels (2)
Flow rate range
1-200 uL/min (0.3 - 60,000 uL/min outside the P4PRO)
Injection volume required
50 - 150 uL
Detection rate
1 or 5 Hz
Sample introduction mode
Semi-automated
Run time per cycle
Min 30 sec
Operating temperature
Ambient
Power requirement
24V
Performance
Detection limit
fM (assay dependent)
Association rate (kon) range
10 – 10 M s
3
7
-1
-1
Dissociation rate (koff) range
10 – 10 s
-1
-1
-5
Affinity constant (KD) range
≥ pM