Thermo Scientific VF-F20-A, Operating Manual

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5
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Installation
Integral Fraction Collector FT (VF-F20-A) Operating Manual Page 91
2. Connect the delay capillary between the detector flow cell outlet or
the outlet (OUT) on the flow cell connection unit and the fraction
collection valve central port.
Figure 37: Connecting delay capillary to central port of fraction collection
valve
3. Route the delay capillary through the recess in the partition panel of
the detector.
4. Route the delay capillary between detector and the fraction
collector depending on length of the delay capillary that is used.
5.9.4 Connecting the Flush Buffer Loop
Parts required
Needle capillary
TIP Make sure to check the flow rate of application and choose the
proper needle capillary according to application flow rate range.
Meanwhile, the installed flush buffer loop must be compatible with
specific needle capillary. See below table for details.
Flow rate Needle Capillary
ID Flush Buffer Loop
Volume Remark
0.05 – 5 mL/min 0.18 mm 50 µL Included in ship kit