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Waters 1525 Binary HPLC Pump

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




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

<30 µL (without mixer) , 100 (with one 50 µL mixer)

Gradient accuracy

<1% of setting (typical) between 10 to 90%, and 1000 psi backpressure (methanol: methanol with propylparaben and one 50 µL mixer)

Gradient Precision

<0.5% RSD (typical) between 10 to 90%, 0.1 mL/min, and 1000 psi backpressure (methanol: water  with octanophenone and one 50 µL mixer)

Pressure Ripple (one pump)

<2.0% at 0.5 mL/min, degassed methanol, at 1000 to 2000 psi backpressure

Gradient Ripple

<1.5% normalized to full scale between 10 to 90%, 0.1 mL/min, and 1000 psi backpressure (methanol: methanol with propylparaben and one 50 µL mixer)

This refurbished Waters 1525 Binary HPLC Pump is in great condition. It has been tested at SpectraLab Scientific.

A 90 day warranty is included.

We are professionals . We encourage you to contact us to speak with one of our expert and professional team members. Thanks for looking and we look forward to hearing from you!

Multiple available
  Price: $4,750 USD
  We will match prices with our competitors
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