Waters

Waters 1525 Binary HPLC Pump

The Waters 1525 Binary HPLC Pump is integrated, high-pressure, binary HPLC pump that feature on-board pulse dampening and efficient mixing. Their pulse-free solvent flow, from analytical to semi-preparative flow rates, makes them ideal for use with highly sensitive detectors.

The Waters 1525 Binary HPLC Pump is designed for use with 2 to 4.6 mm I.D. columns in routine LC and LC/MS applications. They have a programmable flow-rate range of 0.00 to 10.00 mL/min in 0.01 mL increments.

Optional features:
• * Extended Flow (EF) heads for extended flow rate range up to 22.50 mL/min for use with 10 to 19 mm I.D. columns
• 1500 Series Column Heater with a temperature range of 20 to 60 °C to maintain accurate, consistent column temperature
• Integral vacuum degasser to remove dissolved gases from the mobile phase, improving performance and reliability
• Automated seal wash helps extend the primary seal life for reliable operation
• FlexInject manual dual injector module for both analytical and semi-preparative injections
Condition Specification
Control MassLynx 4.0(SP1) and Breeze 3.3 software
Programmable flow rate 0.00 to 5.00 mL/min, in 0.01-mL/min increments
Flow precision 2 secs, SD, replicates based on retention time or volumetric measure at 0.2 mL/min 1000-2000 psi backpressure, PQ test (each pump individually)1
Flow accuracy 2% of setting at 0.1mL/min using degassed methanol at 1000-2000 psi backpressure (each pump individually)
Maximum operating pressure 6000 psi (41,370 kPa, 40 bars)
Operating pressure limits Software programmable high and low pressure limits; user selectable in psi, kPa,bar
Delay volume