Agilent 1200 Series G1312B Binary Pump

This used Agilent 1200 Series G1312B Binary Pump is an upgraded version of the G1312A, offering improved gradient precision and flow stability for high-pressure two-solvent mixing applications. It remains a central component of the Agilent 1200 platform and is capable of supporting fast gradient methods with tight reproducibility. The unit has been kept in functional laboratory condition and is ready to be integrated into a running or newly built LC system. Laboratories performing pharmaceutical, biotech, or industrial analysis rely on this binary pump for its ability to deliver accurate high-pressure gradients, which is particularly valuable for short-run, high-throughput methods where retention time consistency matters. It works alongside Agilent's autosamplers, column compartments, and detector modules, and is fully compatible with ChemStation and OpenLAB CDS software for seamless method transfer. This used G1312B offers a practical, budget-conscious option for labs wanting to maintain or expand binary gradient capability on an Agilent-based system. It is particularly appealing to facilities that already operate 1200 Series hardware and prefer to keep their fleet uniform with genuine Agilent parts.