Waters Acquity UPLC I-Class Binary Solvent Manager

Manufacturer: Waters Model: UPLC I-Class Binary Solvent Manager Condition: Used Warranty: 30 day (90 day with onsite installation purchase.) Test Performed: Listing ID# 41499

This is a Pre-owned Waters Acquity UPLC I-Class Binary Solvent Manager.

System Includes:
  • Waters Acquity UPLC I-Class Binary Solvent Manager
  • Cables and connectors


The Waters™ ACQUITY™ UPLC™ I-Class PLUS System’s holistic design is targeted for investigative analysis where maximized peak capacity, throughput, and sensitivity are critical and is perfectly suited for running any MS-based applications. The system is comprised of a Binary Solvent Manager (BSM) and a Sample Manager with Flow-Through Needle (SM-FTN-I); this configuration offers excellent carryover performance.


The ACQUITY UPLC I-Class PLUS System is designed specifically for the rapid pace of laboratories on the cutting edge of research where LC-MS plays a critical role:

  • Narrow peak widths not only provide enhanced resolution, but also more efficient ionization, enhancing mass spectrometry sensitivity
  • Ultra low delay volume results in exceptionally fast analysis times
  • Sensitivity is enhanced through industry-leading carryover performance
  • Multidimensional UPLC configurations lead to improved sample characterization through selective isolation

The ACQUITY UPLC I-Class PLUS System is designed to be the ideal inlet to mass spectrometry, maximizing the analytical value of each and every analysis. With the ability to achieve high resolution and high sensitivity methods rapidly, the answer you seek is not only obtained very quickly, but with new levels of clarity to enhance the characterization of even the most complex samples.

Note: Licenses for Waters’ software products are not transferable. Any customer who purchases Waters products are advised that in order to hold a valid license to use the Waters’ software, they must purchase a license and appropriate Application Manager directly from Waters.


Number of solvents

Up to four, in combination of two, A1 or A2 and B1 or B2

Solvent conditioning

Integrated vacuum degassing, six lines with two allocated for the injector needlewash/purge solvents

Gradient formation

High pressure mixing, binary gradient

Gradient profiles

11 gradient curves [including linear, step (2), concave (4), and convex (4)]

Primary check valves

Intelligent Intake Valves (i2Valve)

Flow accuracy

±1.0% of set flow rate at 0.500 mL/min, as per SystemsQT™

Flow precision

0.075% RSD or 0.01 min SD, (0.2 to 2.0 mL/min), whichever is greater using premixed solvent

Composition ripple (baseline noise)

<1.0 mAu (See ACQUITY UPLC I-Class System Specifications document for conditions)

Pump compositional precision

<0.15% RSD, or 0.02 min SD, whichever is greater (from 0.2 to 2.0 mL/min)

Pump compositional accuracy

±0.5% absolute from 5% to 95%, 0.2 to 2.0 mL/min

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