Waters 515 HPLC Pump

1x Waters, 515, HPLC Pump

Description
This Waters 515 HPLC Pump is in excellent condition.
The Waters 515 HPLC pump is a programmable,
free-standing HPLC pump available in isocratic, gradient,
and semi-preparative configurations.

System features include:
• 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.