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FC 203B FRACTION COLLECTOR | QUICK REFERENCE GUIDE
COlleCtiOn mOdes
Manual Mode
For manual collection, use the START, ADV, DRAIN and
END Keys. A delayed advance soft key advances the
dispense head only after waiting until the effluent passes
from the detector to the fraction collector. Refer to the
user’s guide for more information about when to activate
the delayed advance function.
Parameters:
Delay time: _ . _ _ min
Collect: _ _ _ . _ to _ _ _ . _ (collection windows)
Peak Modes
Choose to collect peak and/or non-peak fractions. To
detect peaks, the fraction collector must be connected
to an analog output of a detector. The fraction collector
can interpret the detector data to distinguish peaks from
non-peaks. Refer to the user’s guide for instructions
to connect the detector to the fraction collector
multipurpose I/O port.
There is no peak-only mode. Peak or non-peak effluent
must be subdivided either:
• by time (from 0.01 to 99.99 min/tube) or
• by drops (from 1 to 9999 drops/tube)
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