The C315IA fits into the Acute Guide Cannula, but is not secure without a Connector Assembly. It was developed to be used for a one time injection. The C313LI and C315LI Locking Internals have a captive collar that secures them to the pedestal of the Guide Cannula and use PE50 tubing at the top.
Use C313C and C313CS Connectors with the Acute Internal or our PE50 with the Locking Internal.
Note: Although the Acute Guides were developed to be used with a syringe, the internals below were manufactured for researchers’ specific needs.