Bis-Tris precast gels (8-16%, 10 wells, 1.5mm, glass) are widely used in protein electrophoresis for separating proteins based on their molecular weights. These gels are particularly effective for resolving complex protein mixtures, making them ideal for applications such as Western blotting, protein characterization, and proteomics research. The 8-16% gradient allows for the separation of a broad range of protein sizes, from small peptides to larger proteins, ensuring high resolution and sharp bands. The glass-backed format provides durability and ease of handling during gel casting, running, and staining processes. These gels are compatible with various staining methods, including Coomassie Blue and silver staining, as well as immunoblotting techniques. Their precast nature saves time and ensures consistency, making them a convenient choice for laboratories focused on protein analysis.