SAI CannuLock™ Technology

Secure Your Investment

SAI incorporates a smooth barb design into all CannuLock™ ports and buttons creating a secure "lock" between the catheter and pin to eliminate the risk of catheter slippage. The CannuLock™ system was built with your feedback, to provide the best system for rodent catheter access. Now you can dose and sample safely, confidently, and securely. SAI is proud to announce our new line of CannuLock™ Ports, Buttons and Accessories - created just for you.

CannuLock™ Buttons- The Best Button.


CannuLock™ Technology creates a secure connection to 1, 2 or 3 catheters, while a crystal clear body makes it easy to see your surgical site.


Connections to SAI’s tethers and adapters are quick, clean, and easy, with mix and match tethers and alignment arrows to speed up the process.


Our magnetic cap protects the button for worry free group housing. Available in multiple colors or in a bile recirculation cap.

CannuLock™ Ports- The Most Secure Catheter Fit.


Catheter Access Ports™ insert directly into most catheters, and come in three colors for easy identification. Foolproof connections make access quick and safe, with no blood loss.


A smooth barb "locks" with the catheter for the most secure fit. Rest easy knowing that SAI’s CannuLock™ technology eliminates catheter slippage to keep catheters patent longer.


Suture ridges make it easy to protect your port; simply suture around the port to keep it firmly in place. Access the port using CannuLock™ Adapters- and eliminate panicked searches for your catheter pin.


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