Agilent 1100 HPLC Binary Pump (G1312A BinPump)

Insights by AMPTIUS | AMP Tech Instruments

High-Precision Solvent Delivery for High-Performance Liquid Chromatography

If your laboratory is looking to eliminate flow fluctuations and maximize gradient precision during demanding high-performance liquid chromatography workflows, the Agilent G1312A Binary Pump delivers the ultimate intelligent, automated solution. Featuring a dual-piston, serial-flow pump design and an active inlet valve configuration, the high-performance module works alongside Agilent 1100 and 1200 Series HPLC systems to guarantee flawless retention time reproducibility and stable, pulse-free solvent mixing at pressures up to 400 bar. The integrated high-pressure binary mixing chamber and pulse dampener further streamline your workflow by minimizing gradient delay, minimizing baseline instability, and providing stable flow delivery before column separation. It is a premier, robust powerhouse for environmental facilities tracking organic contaminants, as well as pharmaceutical operations requiring uncompromised reproducibility and data integrity for strict API analysis, dissolution testing, impurity profiling, and stability studies.

Agilent G1312A Binary Pump Price and Cost of Ownership: Reliable Performance at Lower Cost

The total cost of ownership for the Agilent 1100 HPLC Binary Pump (G1312A BinPump) includes the initial purchase price as well as ongoing expenses for preventive maintenance, pump seal and piston replacement, check valve servicing, solvent filtration, and routine system calibration. A certified refurbished Agilent 1100 HPLC Binary Pump (G1312A) typically ranges from $2,000 to $3,900, providing significant savings compared to a new Agilent 1260 Infinity II Binary Pump (G7112B), which generally costs between $11,500 and $15,500. For laboratories seeking reliable solvent delivery and precise gradient performance without the higher capital investment of a new system, a professionally refurbished G1312A offers exceptional value by delivering dependable flow accuracy, reproducible chromatography, and long-term operational reliability. When purchased from a reputable supplier with comprehensive testing, certification, and warranty coverage, a refurbished Agilent 1100 Binary Pump provides a cost-effective solution that extends the life of existing HPLC systems while supporting routine quality control, method development, and regulated analytical workflows.

Agilent 1100 HPLC Binary Pump (G1312A BinPump): Precision Solvent Delivery for Analytical and Regulated Workflows

The Agilent 1100 G1312A Binary Pump is a high-precision dual-piston HPLC pump engineered for accurate, pulse-free solvent delivery and exceptional gradient reproducibility across a wide range of chromatographic applications. Designed for Agilent 1100, 1200 and 1260 Infinity systems, it integrates seamlessly with detectors such as the G1315B DAD, G1365B MWD, and autosamplers like the G1313A or G1329A, all fully controlled via ChemStation or OpenLab CDS software. Ideal for pharmaceutical, environmental, biochemical, and food laboratories, it supports validated workflows under EPA 8310, AOAC nutrient and pesticide assays, and USP gradient methods. Compared to similar pumps from Waters and Shimadzu, the G1312A offers superior gradient precision, reduced pulsation, and long-term reliability, making it ideal for high-resolution separations, stability studies, and impurity profiling. With robust construction, wide solvent compatibility, and outstanding flow stability, the Agilent G1312A Binary Pump remains one of the most trusted and efficient choices for consistent, high-performance HPLC analysis.

AMP Tech Analytical Solutions for Academic Research and Grant-Funded Laboratories

At AMPTIUS | AMP Tech Instruments, we support the advancement of scientific education and innovation by providing cost-effective analytical instruments tailored to the unique budget constraints of the academic sector. Every pre-owned system in our inventory is independently evaluated and fully verified within our in-house testing laboratory, making our AMP Tech Certified equipment an ideal choice for university chemistry departments, core facilities, and researchers optimizing limited grant funding. Because academic applications vary heavily from undergraduate teaching labs to complex graduate research, we precisely document each unique listing to ensure the specific components align with your educational goals or specific institutional SOPs. To guarantee that your system includes the exact module configuration required for your research methodology and to align with your university’s procurement process or funding timeline, we highly encourage you to connect directly with our active sales management team or request a customized quote before purchase.