Describes the features of the Agilent 1260 Infinity GPC/SEC System, including excellent retention time precision, low cost and high reliability
The 1260 Infinity GPC/SEC System is a chromatography platform designed for precise, reproducible polymer characterization using refractive index, UV‑visible or evaporative light scattering detectors. It builds on the reliable Agilent 1200 Infinity LC modules and is controlled by dedicated GPC/SEC software.
The system includes a degasser, isocratic pump, autosampler, thermostatted column compartment and a refractive index detector, with optional detectors and a range of columns. Detailed specifications cover flow precision, pressure range, temperature stability, detection limits and data acquisition rates.
| Flow precision (pump) | ≤ 0.07 % RSD or ≤ 0.02 min SD |
|---|---|
| Pressure operating range | up to 60 MPa (600 bar, 8700 psi) |
| Temperature range (column compartment) | 10 °C below ambient to 80 °C |
| Detection type (RID) | Deflection method |
| Data rate (RID) | Up to 37 Hz |
| Maximum flow rate (degasser) | 10 mL/min per channel |
The pump provides flow precision of ≤ 0.07 % RSD or ≤ 0.02 min SD, whichever is greater.
The thermostatted column compartment operates from 10 °C below ambient up to 80 °C.
The system is fully controlled with the new Agilent GPC/SEC software.
The standard degasser can handle a maximum flow rate of 10 mL/min per channel.