Postnova – The FFF Inventor, 30 Years of Innovation and Excellence in FFF and Light Scattering

Advanced Nano, Polymer and Protein Characterization

Field-Flow Fractionation (FFF) for advanced Separation, Characterization, Speciation and Fractionation of
Proteins, Viruses, Liposomes, Biomacromolecules, Synthetic Polymers, Nano and Micro Particles

Thread Post Cool Backgrounds

The Invention of Field-Flow Fractionation

A revolutionary technique from the inventor Prof.
Calvin. J. Giddings and his team – a two time Nobel
Prize Nominee for his achievement

Unique Separation technique employing different
separation fields

The sample is separated inside an open flow
channel without the presence of any packing or
stationary phase inside

07 FFF_Principle_2016_3D (1)
07 FFF_Principle_2016_3D (1)

Unique Separation technique employing different
separation fields

The sample is separated inside an open flow
channel without the presence of any packing or
stationary phase inside

08 FFFfamily_2014

Fast & High-Resolution separation of macromolecules & particles from 1 nm up to 100 μm in
any liquid media

Simultaneous separation of proteins, polymers &
particles

Online coupling with MALS, UV, RI, MS, DLS,
viscometer, etc

FFF_Range_2014
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AF4 – Asymmetrical FFF

Separation based on Hydrodynamic Size

The Postnova AF2000 (Af4) MultiFlow FFF is the most
Advanced Flow FFF Platform for Separation For Proteins,
Antibodies, Vaccines, Bio-molecules, Polymers and
Nanoparticles!

EAF4 – Electrical AFFF

for Charged Molecule Separation

 

The Postnova EAF4 Technology combines the principle
of Electrical and Asymmetrical Flow FFF in just one
system

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11 EAF2000 (1)

EAF4 – Electrical AFFF

for Charged Molecule Separation

 

The Postnova EAF4 Technology combines the principle
of Electrical and Asymmetrical Flow FFF in just one
system

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Centrifugal FFF

Separation based on Hydrodynamic Size/
Density

The Postnova CF2000 Series is the most Advanced
System for High Resolution Separation and Fractionation
of Nano and Micro-Particles, Emulsions, Carbon
Nanomaterials!

SPLITT FFF – Gravitational Split FFF

Separation based on Mass/Density/Shape

 

GF2000 is the first integrated and modular
commercial G-Splitt including online optical particle
detection for Sediments, Diatoms, Algae,
Plancton and synthetic Microparticles

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13 GF2000_GS_Split_transparent (1)

SPLITT FFF – Gravitational Split FFF

Separation based on Mass/Density/Shape

 

The GF2000 is the first integrated and modular
commercial G-Splitt including online optical particle
detection for Sediments, Diatoms, Algae,
Plancton and synthetic Microparticles

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Thermal FFF

Separation based on Molar Mass/Chem.
Composition

The new award-winning Postnova TF2000 Thermal FFF
Series was invented to become the first professional
modular Thermal FFF system available
For natural and synthetic, cross-linked, branched
Polymers and Gels

“The FFF Platform is the only complete solution on the market, which includes all modules provided by one
manufacturer, single software control and integration of Flow, Centrifugal and Thermal FFF.”