YL Instruments YL9100 HPLC, User Manual

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YL9112 Isocratic Pump
[Fig. 6] Connection between YL9112 isocratic pump and YL9100 HPLC system
Rinse port tubing connects on the each pump head using 1/4-28 fitting as same as [Fig. 7], and fill the
20~50% Methanol. The rinse pump inside of YL9112 isocratic pump circulates the rinse solvent into the
pump head every minute. Check and replace rinse solvent once a week at least.
[Fig. 7] Tubing connection of rinse port
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