1290 Infinity I UHPLC stack built around the G4220A binary pump and G4226A autosampler, 1200 bar, low-dispersion flow path.
Make OfferAgilent 1290 Infinity I HPLC/UHPLC system supplied as a stack: G4220A binary pump, G4226A high-performance autosampler, G1316 thermostatted column compartment and G1330B thermostat. Professionally refurbished in our in-house laboratory: pump heads stripped and serviced, seals and wear items replaced, autosampler needle and seat inspected, then the assembled system performance-tested end to end. Gradient composition accuracy, injection precision and system pressure stability verified before release; test data available on request.