The NDURO Horizontal Gel Boxes are safe, durable and easy to use. The NDURO Horizontal Gel Boxes are available in a variety of sizes which range from a mini gel system to a large maxi gel system which can accommodate up to 450 samples in a single run. Each system can be customized by way of a wide range of accessories which includes multichannel compatible gel bombs. The NDURO Horizontal Gel Boxes have adjustable height combs and rubber gates for easy, tapless gel casting. The molded NDURO Horizontal Gel Boxes are of a durable construction. The loading guides aid in well visualization.