ALZET Catheters Excellent design and quality for increased convenience and research success! Catheter Applications • Direct delivery of test agents to any target tissue or organ • Reduced systemic toxicity • Delayed administration of agents for surgical recovery • Infuse for a short period with a longer duration pump CATHETER FEATURES Retention beads for optimal placement and suturing, enhanced patency, tissue damage prevention and improved postoperative recovery Dacron suture patch for optimal anchoring ALZET Catheters enable targeted delivery of agents into a vessel, the spinal cord, or other target sites. Specifically designed for use with ALZET ® pumps, these catheters are constructed with high quality materials for increased patency and reduced vessel and tissue trauma. They are customized for a specific target site and animal species. Each catheter incorporates design features to facilitate placement and stabilization, such as retention beads, a stylet, or suture patches to facilitate placement and stabilization. ALZET catheters are packaged individually and provided sterile. Available Catheters Mouse Jugular Mouse Intrathecal Mouse Intraperitoneal Jugular Femoral Intrathecal Intraperitoneal See reverse for specifications and more Teflon-coated stainless steel stylet to facilitate catheter tip insertion Catheter markings for optimal placement and adaption for different animal sizes Secure, leak-free catheter connections Scan to learn more Product of DURECT Corporation

*All ALZET catheters are supplied sterile. All catheters fit all ALZET pump models. alzefOSMOTIC PUMPS Product of DURECT Corporation Customer Service: Toll-free: 877.922.5938 Phone: 408.253.8574 email: [email protected] Technical Support: Toll-free: 800.692.2990 Phone: 408.367.4036 email: [email protected]