Agilent Prep Binary Pump Front View
Agilent Prep Binary Pump Internal View
Agilent Prep Binary Pump Internal View
Agilent Prep Binary Pump Back

Agilent 1260 Infinity II Preparative Binary Pump (G7161A)



  • Agilent 1260 Infinity II Preparative Binary Pump (G7161A)
  • In-House Warranty Coverage


  • Installation & Familiarization
  • Extended Warranty


  • 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

This Agilent 1260 Infinity II Preparative Binary Pump (G7161A) comes fully refurbished from GenTech Scientific.






Agilent Technologies

Full-Service Reseller

Original Quality at Refurbished Prices! Our refurbished analytical instruments have been expertly restored to meet rigid industry standards. GenTech Scientific’s 60,000 square foot facility stocks an extensive multimillion-dollar inventory. Our knowledgeable sales and service team are committed to help you get the right instrument into your lab. Our commitment extends beyond the sale with our warranty and continued service options.

GenTech Scientific Offers:

How GenTech Refurbishes Used Lab Instruments

Every refurbished instrument we sell undergoes a complete electronics inspection and performance evaluation. 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 refurbished laboratory instruments are in excellent working condition.

Our expert service engineers and chemists can install and custom-configure the system to be compliant with the methods you plan to run.