CPC G01N 30/80 (2013.01) [G01N 35/025 (2013.01); G01N 35/1011 (2013.01); G01N 2030/027 (2013.01); G01N 2035/0439 (2013.01)] | 17 Claims |
1. A fraction collector for dispensing liquids into plural receptacles arranged in a two dimensional array of rows, the fraction collector comprising:
a controller;
a table for supporting said receptacles, and
an arm supported above the table, in turn supporting a liquid dispenser,
wherein the arm is rotatable about an arm axis and the liquid dispenser is linearly movable along the arm, and
wherein the controller is configured to control the arm to reposition the dispenser to any possible dispensing position above the receptacles as a result of said rotation and as a result of said linear movement along the arm.
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