| Application Compatibility | Analytical |
|---|---|
| Material | Vespel |
| Module Compatibility | Autosampler |
| System Compatibility|MultiLine | 1260 Infinity II & III LC System|1290 Infinity II & III LC System| |
| Technique | LC |
| UNSPSC Code | 40141616 |
| Use With Instrument|MultiLine | G4226A|G7129B| |
Answer:A compatible two-position, six-port HPLC autosampler injection valve.
Answer:Vespel, a high-performance polyimide-based material used in compatible rotor-seal designs.
Answer:No. It is the rotor seal only; the valve body, stator and other parts are separate components.
The Agilent Vespel rotor seal is a replacement component for compatible high-pressure liquid chromatography autosampler injection valves. Its geometry supports a two-position, six-port valve arrangement used in specified 1290 Infinity High Performance Sampler and Infinity II Vialsampler configurations. The rotor seal forms a critical moving interface within the sample valve, allowing flow paths to switch between injection states while maintaining a proper seal. This part is not a complete valve assembly and must be matched to the installed valve design and sampler module. Compatibility listings include G4226A and G7129B instrument configurations. During replacement, inspect the corresponding stator and sealing surfaces, prevent contamination and confirm injection precision and leak-tight operation before releasing the system for use.
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