18 . Lambda 265, 365 and 465 ASX-260/280 AND ASX-520/560 Autosampler Users Guide
Description of the Autosampler
Front View of Autosampler
A) Sample tray The sample tray holds the rinse station, sample racks, and standards
vials in place. The tray also contains small spills.
B) Sample vial racks The ASX-520/560 includes four sample vial racks; the ASX-
260/280 includes two racks. You can choose from different rack sizes (common sizes fit
21, 24, 40, 60 or 90 vials per rack). You can combine racks of different sizes as long as
the host computer’s software accepts the combination.
C) Standards vials Ten standards vials are included with the autosampler. The
standards vials, which fit into the standards positions at the back of the sample tray, are
50-milliliter conical centrifuge vials with caps.
D) Rinse station
The flowing rinse station is located at the left end of the standards positions at the back
of the sample base. It comes with tubing used to connect the rinse station to the rinse
source and the waste container.
E) Arm The arm moves the sample probe horizontally
F) Z-Drive assembly The z-drive assembly includes a y-axis slider block and guide
plate as well as the sample probe. The z-drive assembly fits onto the autosampler arm.
G) Power Indicator Lamp The LED indicates that the autosampler is connected to a
power source and turned on.