This file introduces a set of valve types specially designed for the Agilent 1200 Infinity Series LC systems. The new valve offerings give you more flexibility in solvent selection and column selection, new automation capabilities in sample preparation, higher sample throughput through alternating column regeneration, higher separation performance with multidimensional chromatography, seamless software integration with a single point of control, and single-vendor solutions.
This handbook describes the valve solutions designed for Agilent 1200 Infinity Series LC systems, highlighting increased flexibility in solvent and column selection, automation capabilities, and higher sample throughput. It details integration with the 1260 and 1290 Infinity thermostatted column compartments and the Instant Pilot software.
The document lists technical specifications for each valve type, including liquid contact materials, port sizes, flow passage dimensions, and maximum pressure ratings, as well as ordering part numbers and accessory kits.
| Maximum pressure (2‑position/10‑port valve G1157A) | 41 MPa (408 bar, 6000 psi) |
|---|---|
| Port size (2‑position/10‑port valve G1157A) | Accepts 10–32 male threaded fittings |
| Liquid contacts (2‑position/10‑port valve G1157A) | Stainless steel and PEEK |
| Flow passage diameters (2‑position/10‑port valve G1157A) | Stator and stator face assembly 0.60‑mm (0.024") |
It is rated up to 41 MPa (408 bar, 6000 psi).
The 12‑position/13‑port selection valve allows solvent selection for up to 12 solvents.
It supports temperatures from 10 °C below ambient up to 80 °C.