22
Figure 1.20 - Fluidics Block and Flow Cell (left) and corresponding sample holder containing Sensor Chip (right).
The XT autosampler contains the sample compartment which houses the plate holders, sampling
needle, fluidics valve and fluidics washing system [Figure 1.21]. It is fluidically connected to the
OpenSPR unit via the injection valve.
Figure 1.21 XT autosampler sample compartment components.
To open the sample compartment door, follow these steps as outlined in Figure 1.22:
1. Holding the door handle, gently pull it towards you and push it upwards until it is
horizontal or at a 90° angle to the instrument (A).
2. Slide the door into the autosampler (B) until it reaches the stop position (C).