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The 515 HPLC pump is a programmable, free-standing HPLC pump available in isocratic, gradient, and semi-preparative configurations:
Precise stepper motor control (48 steps/µL resolution) of dual reciprocating pistons
Non-circular drive gears provide smooth, uniform eluent delivery
User-programmable flow rate calibration and compressibility compensation factors ensure straightforward pump operation qualification
Tests to retention time variations of less than 0.1% for highly reproducible peak performance
Easy-to-read display and keypad for error-free programming
Automatic purging and flow calibration
QuestPair matches professionals in research and industry with manufacturers, suppliers and resellers of scientific products. Companies and organisations can easily sign up for an account and showcase their laboratory equipment and other products on the marketplace. It is possible to list both new as well as used equipment. QuestPair features a variety of equipment for the physical, chemical and life sciences such as spectrometers, balances, centrifuges, testing devices, medical devices, incubators, microfluidics kit, heaters, coolers and other specialist instruments.
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