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Agilent G7111B 1260 Infinity II quaternary pump
Agilent G7111B 1260 Infinity II quaternary pump, actual unit photographed in our San Diego lab.
Professionally RefurbishedHPLC/UHPLCModule

Agilent G7111B 1260 Infinity II Quaternary Pump

Current-generation Infinity II quaternary pump with integrated degasser — 600 bar, four-solvent gradient forming.

$9,999.97or Make Offer
ModelG7111B
Serial no.DEAEW08820
Stock IDg7111b
Manufactured2021-07-02 · Made in Germany
ConditionFully recertified and verified to meet manufacturer performance specifications
Warranty90-day parts & labor
CalibrationNIST-traceable, certificate on request
ShippingFree U.S. shipping, excludes Hawaii and Alaska · international freight quoted
Returns60 days
What's included
  • G7111B 1260 Infinity II quaternary pump (S/N DEAEW08820)
  • Integrated vacuum degasser
  • Four-channel solvent inlet tubing, A–D, as pictured
  • Original Agilent shipping carton and foam inserts
  • Power cable
Warranty & quality assurance
Every instrument ships with a 90-day parts & labor warranty as standard.
Add QA installation, IQ (Installation Qualification) and OQ (Operational Qualification), and the warranty extends to 6 months (180 days) parts & labor.
Extended warranty terms are available for an additional charge; ask the instrument desk for pricing.
QA installation is priced at 15% of the purchase price and can be added to any order at checkout or on your quote.
Warranty on this configuration90-day parts & labor
Request a quote or make an offer
No obligation. High-value systems transact directly with our team.

Description

Agilent G7111B 1260 Infinity II Quaternary Pump. Professionally refurbished in our in-house laboratory: pump heads stripped and serviced, seals and wear items replaced, active inlet and outlet valves checked, fluidics flushed, then flow accuracy, gradient composition and pressure ripple verified against Agilent specification. Powers on and holds pressure; test data available on request.

Professionally refurbished — seals replaced, flow and gradient verified
600 bar operating pressure across the full 0.001–10 mL/min range
Integrated degasser — no separate degassing module needed
Infinity II generation: drop-in for current 1260 stacks, backward compatible with 1260 Infinity modules