Field Flow Fractionation

Our Solutions

Biopharmaceutical

Environmental

Polymers

Food-Agro-Cosmetics

About us

Postnova Analytics offers the Gold Standard in Field-Flow Fractionation. Our unique analytical characterization platform is the premier solution for the advanced analysis of nanoparticles, proteins and macromolecules. Hyphenation of Field-Flow Fractionation, Size Exclusion Chromatography, Multi-Angle Light Scattering, Dynamic Light Scattering, Intrinsic Viscometry and ICP - Mass Spectroscopy provides direct access to molar mass, size, charge, structure, conjugation and elemental speciation.

What's New?

Happy New Year!

Christmas 2021

Next Generation AF4 - Channels

See our video for more information about our brand new AF2000 Channels!

Virtual Symposium on Field- and Flow-based Separations 2021

We're participating - come on in! Postnova is attending this year's virtual FFF symposium on October 11th - 13th. Feel free to join us and get in contact with the people of the FFF - community!

Measuring the Invisible - NanoGVA Symposium 2021

Dr. Gerhard Heinzmann will be speaker at the Symposium. His talk will be: Field-Flow Fractionation – a Powerful Analytical Tool in Pharmaceutical Research and Nanomedicine

Sizing of Gold Nanoparticles in Suspension

This video describes the application of Asymmetrical Field-Flow Fractionation coupled with UV/Vis-detection for sizing of gold nanoparticles in suspension.

Joint collaboration between Postnova Analytics and Malvern Panalytical

Postnova Analytics and Malvern Panalytical have joined forces to combine the benefits of Electrical Asymmetrical Flow Field-Flow Fractionation with Multi-Angle Light Scattering and Nanoparticle Tracking Analysis (EAF4-MALS-NTA) for the characterization of liposomes and exosomes in complex biological media.

News

Click here for the latest news about Field-Flow Fractionation and Postnova.

Trade Shows

Get the chance to talk to the FFF team at trade shows and get news about the latest innovations at Postnova.

Chromatography Supplies

Agilent Technologies

Agilent Technologies is one of the leading providers of high-end instrumentation and high-quality supplies for GC, LC, CE and ICP-MS.

IDEX Health & Science

Upchurch Scientific®, founded in 1975, and Rheodyne®, founded in 1976, both belong to the IDEX Health & Science branch of IDEX Corporation.

Hamilton

HAMILTON® was founded about 50 years ago on the technology of analytical syringes. Over the years the company has evolved with advances in scientific techniques to provide a broad offering of products for precision fluid measuring.

Fused Silica Capillaries

We provide a great variety of flexible fused silica capillary products with inner diameters from 2 - 700 μm and with numerous coatings available.

Ismatec

Ismatec® , now a product line of Cole-Parmer GmbH, was founded in 1964 and today is the leading Swiss based manufacturer of peristaltic pumps and accessories for analytical, biotech, diagnostic and chemical-engineering applications.

Chromatography Vials

Postnova offers vials made of different materials in various sizes including a big range of septa and caps (screw, snap and crimp). Additionally, there are special vials for ICP-MS available which are made of Quartz Glass and PFA.

Spectral Lamps

Different light sources are used in various areas of science and analytical instrumentation. Postnova offers specific lamps for many important applications and techniques.

Particle & Polymer Standards

Postnova Analytics offers an extremely broad selection of organic and inorganic particles and polymer standards with different properties and sizes.

MicroSolv

MicroSolv Technology® was founded in 1992 and offers a comprehensive product line for HPCE. Today MTC is the major producer of CE Columns and Supplies for chemistry and biology laboratories.