The Benefits of Electrical Asymmetrical Field Flow Fractionation

  Enquiry / contact me

This white paper demonstrates how Postnova Analytics’ novel Electrical and Asymmetrical Field Flow Fractionation (EAF4) technology can be used to separate a wide variety of nano-sized materials while simultaneously determining surface charge

Test & Measurement

The Benefits of Electrical Asymmetrical Field Flow Fractionation
The Benefits of Electrical Asymmetrical Field Flow Fractionation

Postnova Analytics. This white paper demonstrates how Postnova Analytics’ novel Electrical and Asymmetrical Field Flow Fractionation (EAF4) technology can be used to separate a wide variety of nano-sized materials while simultaneously determining surface charge. Drawing upon this proprietary technology, the Postnova Analytics EAF2000 is the only field-proven system that combines the principle of Electrical and Asymmetrical Field Flow Fractionation in a single platform. In an EAF2000 system, Electrical and Cross Flow Fields are applied together across the FFF channel enabling separation by size and simultaneous measurement of particle charge based on electrophoretic mobility. Combining these two powerful separation techniques in a single platform opens the door to characterizing complex samples that have proven impossible using other techniques. With installed systems in leading academic and government research institutions as well as major pharmaceutical laboratories in Asia, Europe and North America - Postnova Analytics' pioneering EAF2000 system is proven to separate and characterize complex proteins, antibodies and viruses as well as charged nanoparticles, colloids and polymers. 

Posted on February 4, 2020 - (568 views)
Postnova Analytics GmbH
Max-Planck-Straße 14
86899 Landsberg am Lech - Germany
+49-8191-985-6880
View full company profile
Location
Related articles
Pump and Valve Innovator Finds a Test Rig Technology that Talks the Torque
Ultrasonic Flowmeters for Low Flow Applications
Smart Fixed Gas Detectors
Unique Inspection tool for Flex,BtoB/USB/HDMI
Micro Sensor for Temperature, Pressure, Tension, Torsion, Position, Electric Current and Magnetic Field Measurements
WebDAQ Series internet-enabled data logger
Robust Connection: Versatile Ultrasound Measurement for Industry 4.0
High Pressure Flowmeter
Mitigating the Effects of Pulsating Flow in Flow Measurement
High Pressure Flowmeter for Offshore Applications
Micro Sensor for Temperature, Pressure, Tension, Torsion, Position, Electric Current and Magnetic Field Measurements
Glass vial and syringe production
Critical Asset and Safety Solutions
Temperature Sensors by Labfacility
High-resolution 2D/3D Laser Profile Scanners
Laser Displacement Sensors for Automation
A New Performance Class in Inductive Displacement Measurements
Automated 3D Scanning and Inspection of Transport Stands
Optical Multigas Instrument for Off-gas Methane and CO2 Measurements
The Expanding Role of Flow Measurement in Healthcare
Micro Sensor for Temperature, Pressure, Tension, Torsion, Position, Electric Current and Magnetic Field Measurements
New Series of Transducers for High Performance Gaging Probes
Glass vial and syringe production
Critical Asset and Safety Solutions
Temperature Sensors by Labfacility
Automated 3D Scanning and Inspection of Transport Stands
Ultrasonic Sensors with IO-Link Interface
Optical Multigas Instrument for Off-gas Methane and CO2 Measurements
Lidar-based Atmospheric Measurement Ceilometer for Atmospheric, Cloud Height, and Mixing Layer Data with Depolarization
The Expanding Role of Flow Measurement in Healthcare