Multi-Track™ angiographic catheters utilize a unique concept of guidewire location to increase flow rate and maneuverability of the catheters. Made from radiopaque materials, the catheters are easily placed and can be used in conjunction with different types of interventional catheters. Multi-Track™ is available in 3.0-6.0 FR shaft sizes and either 80cm or 100cm usable lengths. The flow rates range from 4-25 ml/sec with a maximum injection pressure of 1000 PSI.