€17,500excl. VAT
In stock
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Fully functional asymmetric flow field-flow fractionation system for advanced nanoparticle and polymer analysis.
The Postnova AF2000 Flow is a precision asymmetric flow field-flow fractionation (AF4) system designed for the separation and characterization of a wide range of nanoparticles, polymers, and biomolecules. This instrument is essential in bioprocessing workflows, molecular diagnostics, and synthetic biology research, providing high-resolution fractionation based on hydrodynamic size and diffusion coefficients.
This instrument supports rigorous bioprocessing analytics by facilitating size-based fractionation crucial for synthetic biology, molecular biology, and clinical diagnostics. Its precise flow control and fractionation capabilities make it indispensable for researchers focusing on polymer characterization and nanoparticle analysis within biomanufacturing environments.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
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We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 22 October 2026
€17,500 sits above most process analysers here. The middle half of the 131 with a price runs from €134 to €1,989.
