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SAI CannuLock™ Technology

SAI's CannuLock™ ports and buttons. feature a smooth barb design to create a secure "lock" between the catheter and pin. With your feedback, we designed rodent catheter access devices that eliminate the risk of catheter slippage and improve study outcomes. Now you can dose and sample safely, confidently, and securely.

Better Patency ● Safe Connections ● Clean Access

Featuring CannuLock™ technology, our rat buttons provide the most secure catheter connection and fewer catheter disconnects. Catheter Access Buttons can be used to replace harnesses, jackets and collars and provide easy, low -stress dosing and sampling in rats.

Primate Jackets


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

CannuLock Rodent Catheter Buttons


Connections to SAI’s tethers and adapters are quick, clean, and easy with our mix and match tethers and alignment arrows

Male to Female Extension Lines


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

Like the Mouse-
Small, yet Mighty

Dosing and sampling mice can be extremely challenging. Our new Mouse Catheter Access Buttons make access clean and simple while keeping fingers out of the bite zone.

Primate Jackets


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.

CannuLock Rodent Catheter Buttons


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.

Male to Female Extension Lines


Suture ridges make it easy to keep the port firmly in place. Access the swabbable septum using CannuLock™ Adapters- and eliminate panicked searches for your catheter pin.

Catheter Access Ports™

Catheter Access PortsTM can be used to replace a standard stainless steel pin. This means no clamping, twisting, or fighting with your catheter during flushing, locking or sample collection. Not only does this save time, but it makes it easier to access the catheter using aseptic technique.

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