Used primarily in electrophoresis, this gel is ideal for separating proteins with high resolution, especially for low to medium molecular weight proteins. It is commonly applied in biochemical research for analyzing protein samples, ensuring consistent and reliable results. The precast format offers convenience, reducing preparation time and minimizing variability. Its plastic backing enhances durability, making it suitable for handling and storage. The 15-well configuration allows for multiple samples to be run simultaneously, improving efficiency in laboratory workflows. It is widely used in applications such as western blotting, protein characterization, and quality control in biopharmaceutical research.