The Waters 600 HPLC Pump and Controller combo is a
classic, robust liquid chromatography system known for its reliability, often
found in refurbished markets, featuring quaternary pumping for multi-solvent
gradients with various pump head options (like 100µL or 225µL) and flow rates
up to 45 mL/min, managed by the dedicated 600 Controller for controlling
delivery, gradients, and system functions, making it a workhorse for many labs
even after its discontinuation.
If you have any question feel free to ask