AFFINISEP is dedicated to the development of sampling and sample praparation methods in various fields such as water, biological fluids, food and feed analysis. AFFINISEP develop and manufacture a most comprehensive portfolio of solid phase extraction products and POCIS. By exploiting our library of innovative polymers and our experience and know-how in chromatography and solid phase extraction, we have a strong capacity to adapt these polymers to meet any specific requirements and to solve unsatisfied purification and extraction needs. Numerous documents related to our products (Application notebooks, publication references, posters, catalog for different applications?) can be found on our website