Teknova offers a range of products for protein extraction and analysis for different sample types. These include the Teknova Aperto protein extraction buffer and solubilization system for the extraction of hard to extract proteins from E. coli. For the purification of affinity tagged proteins, we offer an extensive range of products, including resins, wash and elution buffers, and kits. View all products in this category by clicking the button below and find the protein extraction products that you are looking for. In addition, we can customize formulations to meet your needs.