Gradipore has launched a number of new precast electrophoresis gels. Its MicroGel line of gradient gels, including six different products, promises to separate proteins in 15 minutes or less. A new Tris-Tricine gel line includes nine types of gels with different concentrations and configurations. The company also added ten different gel types to both its iGels and LongLife gel lines. Gradipore’s gels are based on a patented membrane-based separation platform.