Postnova Analytics

The most Advanced Flow FFF Platform for Separation of Proteins, Macromolecules and Nanoparticles!
Professional Modular Platform
The new Postnova AF2000 MultiFlow FFF Series was invented to become the first professional modular Flow FFF platform available. It is completely integrated by the NovaFFF single software platform which runs the entire system from autosampler to detectors. The AF2000 Series incorporates the combined solid know-how and the technologies from three decades of leadership in FFF. Due to its unique design, the AF2000 MultiFlow platform offers more flexibility, higher robustness and better performance than any system before. The technology sets a new standard in the area of Flow FFF and marks a real break-through in FFF science and therefore naturally has become the leading Flow FFF solution for many scientists around the world.
Universal Flexible Separator.

Simultaneous Electrical and Asymmetrical Flow FFF
Principle and Advantages of EAF4
The Postnova EAF4 Technology combines the principle of Electrical and Asymmetrical Flow FFF in just one system. Electric and Cross Flow Fields can now be applied in one FFF channel. This opens completely new routes for FFF separations which are based on particle size / molar mass and also on particle/molecule charge, providing additional sample information and adding a true second dimension of separation to Flow FFF. The new EAF2000 series is a powerful 2D FFF system which can be used either as traditional Asymmetric Flow FFF or alternatively as hybrid FFF system utilizing both separation forces in the same channel simultaneously. This allows particle size and molar mass separations induced by the cross flow field and on top of this also charge separations by electrophoretic mobility induced by the electric field. Traditional Flow FFF separations typically provide particle size or molar mass distributions as final result. Now, with the advent of the EAF2000 any of these particle size and molar mass distributions can be further differentiated and transformed into a particle size or molar mass vs.

The Advanced Modular SEC Platform for Separation & Characterisation of Polymers, Proteins and Polysaccharides
Professional Modular System
The new Postnova SC2000 Modular SEC system offers unrivalled flexibility in Advanced SEC/GPC analysis. It is the first truly modular multi-detector SEC system available allowing flexible access to a wide range of applications.

The most Advanced System for High Resolution Separation and Fractionation of Nanoparticles!
Principle and Advantages of CF3
The new advanced Postnova CF2000 Series was developed to become the first professional modular Centrifugal FFF system available. It is completely controlled by the NovaFFF single software platform which runs the entire system from autosampler to detectors. The CF2000 Centrifugal FFF incorporates the combined proven know-how and the technologies from three decades of leadership in FFF. Due to its unique design, the CF2000 Centrifugal FFF system offers more flexibility, higher robustness and better performance than traditional particle sizer systems. The CF2000 allows high resolution particle separation and sizing at the same time and consequently sets a complete new standard and offers a real alternative to traditional particle characterization techniques.
Broad Separation Range.

With the introduction of the GF2000 Postnova has launched a new type of Gravitational Splitt FFF. The GF2000 is the first true completely integrated and modular commercial G-Splitt including online optical particle detection. The machine can be used to separate, fractionate, purify and to characterize microparticles in one step. The attached PN3000 XPT detector allows determination of size and shape of the particle fractions eluting from the channel. The system features a broad separation range from 1 to 100 µm depending on sample nature and has the ability to separate different shaped particle fractions from each other. The GF2000 is clearly setting a new standard in the area of microparticle fractionation and marks a real break-through in Splitt science. The system is using Postnova's unique G-Splitt FFF channel which can be re-used and cleaned after operation. Special pumps deliver and control all necessary in- and outlet flows and the attached PN3000 XPT detector provides further information about the particle fractions via its powerful software.

The most Advanced System for Separation of Natural and Synthetic Polymers and Gel Particles!
Professional Modular System
The new award winning Postnova TF2000 Thermal FFF Series was invented to become the first professional modular Thermal FFF system available. It is completely integrated by the NovaFFF single software platform which runs the entire system from autosampler to detectors. The TF2000 Series incorporates the combined solid know-how and the proven technologies from three decades of leadership in FFF. Due to its unique design the TF2000 Thermal FFF system offers more flexibility, higher robustness and better performance than traditional chromatographic systems. A separation column with stationary phase is not required anymore and consequently the TF2000 technology sets a complete new standard and offers a real alternative to column-based polymer characterization techniques.