The Waters 2545 Binary Gradient Module (BGM) is a high-pressure mixing binary gradient pump. This unit is the primary solvent delivery device for the Waters AutoPurification System that enables subsequent isolation & purification of targeted compounds. To allow for rapid solvent changeovers and system purges this module integrates solvent selection valves on each solvent delivery channel.
Flow Rate Range
0.50 to 150.00 mL/min
Flow Rate Increment
350 μL maximum
±1.0% of required flow or 10 μL/min, whichever is greater (MeOH or water at 600 psi)