The World’s Leading AF4 Contract Lab

SOLVE is a contract analytical lab, located in Sweden and the US, operating highly specialized instrumentation to help you gain knowledge about your materials. We are a qualified team of PhD level scientists and we provide the best analytical capabilities in our quality controlled lab as well as customized consultation services.

Field-flow fractionation – one of our core technologies

One of our core technologies – field-flow fractionation, AF4 – is a recommended method for small nanoparticles up to large polymers as well as fragile protein aggregates, and can be applied standalone or orthogonal to our other techniques.

Contact us today, we are excited to work with you.

Our most requested techniques

The materials that we focus on


We’re in the newspaper

Skånska dagbladet and Sydsvenskan are writing about us and the project NextBioForm that we are part of! “– Här finns många högteknologiska nischföretag. Ett exempel är företaget Solve som tillsammans med forskare från Lund utvecklat en teknik för att studera hur biologiska läkemedel beter sig i blodet. Detta har inneburit nya affärsmöjligheter för företaget.” Skånska…

Therapeutic protein seminar in February

Sebastian will present at the seminar Therapeutic proteins, hosted by the Swedish Academy of Pharmaceutical Sciences. Don’t miss this exciting opportunity if you are in Stockholm in the beginning of February! The main purpose of the symposium is to review the state of the art of analytical tools and formulation concepts as applied to therapeutic…