16 Agilent InfinityLab LC Series 1260 Infinity II Isocratic- and Quaternary Pumps User Manual
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Introduction
G7111B Quaternary Pump
Features
• Higher resolution, faster separations - the maximum pressure of 600 bar
allows you to use smaller particle size columns, longer columns and/or
higher viscous solvents as an alternative to acetonitrile.
• Analytical and semi-preparative purifications - the wide flow range (up
to 10 mL/min) perfectly supports standard and semi-preparative
applications. The perfect choice for 4.6 mm and 3.0 mm id columns.
• Quicker experiments - the pump offers convenient access to up to four
solvents for isocratic or gradient analysis which can really speed up method
development, preparation of mobile phases and system flushing.
• Easy, fast and secure transfer of methods from HPLC to sub-2-micron
columns.
• Integrated degasser
• Longevity and low operating costs - robust materials (stainless steel,
titanium, gold, ruby, sapphire, ceramics, PEEK and PTFE) withstand the
most demanding applications and keep your pump functioning for years.
Our optional seal wash for high-salt mobile phases keeps maintenance to a
minimum and reduces operating costs.
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