The HI900271S is a replacement aspiration tube with fitting for the HI902 Automatic Titration Systems.
The aspiration tube features a fitting to ensure the titrant or reagent is securely taken up into the burette. A blue protection tube covers the clear tubing to prevent kinks and to protect light-sensitive solutions from degradation. HI900271S aspiration tube also comes with a gasket and tube lock, and can easily be replaced on any of the Hanna burette syringes.