1260 Infinity II Preparative Binary Pump (G7161A)


  • 1260 Infinity II Preparative Binary Pump (G7161A)
    • Flow range up to 50 mL/min at 420 bar
  • In-House Warranty Coverage


  • Installation & Familiarization
  • Extended Warranty

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Item#: 12008
Model: G7161A
Condition: Refurbished
Manufacturer: Agilent Technologies

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1260 Infinity II Preparative Binary Pump (G7161A)

The 1260 Infinity II Preparative Binary Pump is an affordable high-pressure gradient pump for LC purification. This pump has been designed and tested for reverse-phase solvents and engineered for continuous use to provide reliable and rugged performance through a dual-piston, rapid-refill design. It delivers flow from 1 to 50 mL/min and is ideally suited for a broad range of semi-preparative applications using conventional columns up to 30 mm id.


  • Outstanding retention time stability for routine operation Instrument efficiency
  • Dynamic flow range up to 50 mL/min at 420 bar for semi-preparative applications
  • Outstanding binary gradient compositional accuracy across a wide dynamic flow range Laboratory efficiency
  • Upper and lower pressure limits with automatic cutoff for increased safety in the event of column blockage or leakage
  • Automated seal wash for extended seal lifetime

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1260 Infinity II Preparative Binary Pump (G7161A)

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Full Service Reseller

Original Quality at Refurbished Prices! Our refurbished Agilent HPLC Modules have been expertly restored to meet OEM standards. GenTech Scientific's 60,000 square foot facility stocks an extensive multi-million dollar inventory. We staff knowledgeable sales and service personnel who are committed to help you get the right instrument into your lab. We go beyond the sale with our warranty and continued service options.

We Offer:

  • Warranty Coverage with 48 Hour Response Time
  • Lifetime Phone Support & Remote Troubleshooting
  • Delivery and Installation with Familiarization Training
  • Customized Training to Meet Your Needs
  • Service, Repair, and a Large Inventory of Parts
  • Financing Options: Purchase, Leasing and Rental

How we refurbish used lab instruments

Every refurbished instrument we sell under goes a complete inspection of all electronics and performance review. The instruments undergo in-depth preventative maintenance procedures that include extensive cleaning, detector maintenance, line and pump flushing. Routine maintenance is also addressed and filters, liners, tubing, etc. are all replaced as needed. A full calibration and data verification is performed ensuring our used Agilent HPLC Modules are returned to excellent working condition.

This pre-owned 1260 Infinity II Preparative Binary Pump (G7161A) is calibrated to meet OEM standards. Our expert service engineers and chemists can install and custom configure the system to be compliant with the Methods you plan to run.