I've been recently doing a lot of PCRs, and every time, we need to separate PCR products with an agarose gel, then doing the gel extraction with the kit. I am wondering if we can invent an equipment like AKTA protein purification to separate PCR products. The PCR products can be loaded to the system with columns (or sth) to separate the products, and we can detect and collect those with target length DNA. Would this already be feasible?