AFFINISEP offers more than 15 years of expertise in the design and development of cutting-edge kits for sample preparation. Our BioSPE® micro-elution kits are purpose-built for a range of proteomics sample preparation applications, including desalting and fractionation. Available in various formats such as SPE tips and 96- or 384-well plates, our solutions are optimized for high-throughput and fully automated workflows, ensuring superior performance and efficiency.