TA Instruments Nano ITC Series Getting Started Manual page 34

Water is drawn into the side port inlet and down the length of the outer sleeve where it exits near the top of
the cell. The water then flows down the walls of the access tube and cell toward the needle opening located
near the bottom of the cell. Flow continues upward to the outlet at the top of the tool and out to the vacuum
flask.
The figure below shows the flow of water through the apparatus.
Note that the cleaning tool for the Nano ITC Low Volume instrument is shorter. Use only the correct tool
for each instrument type to ensure proper operation.
Water outlet
to vacuum
flask
Water inlet
Dashed arrows indicate
flow direction of water.
Conical overflow
reservoir/silicone
vacuum cup
Flushing Needle/
Water Outlet
Figure 20 Side view of cleaning tool in sample cell.
Page 34 Nano ITC Getting Started Guide