| Application Compatibility | Analytical |
|---|---|
| Material | Ceramic |
| Module Compatibility | Pump |
| System Compatibility | 1290 Infinity II & III LC System |
| Technique | LC |
| UNSPSC Code | 41105106 |
| Use With Instrument|MultiLine | G4204A|G4220A|G4220B| |
Answer:Zirconium oxide ceramic.
Answer:100 µL.
Answer:Compatible Agilent 1290 Infinity binary and quaternary pump assemblies.
The Agilent 100 µL ceramic pump piston is a replacement reciprocating-pump component for compatible 1290 Infinity high-pressure LC systems. Its zirconium oxide construction provides a hard, smooth working surface that moves through the pump seals to displace mobile phase with controlled volume and pressure. The piston supports reproducible solvent delivery in binary and quaternary pumping applications when installed in the specified pump-head assembly. This is a maintenance component rather than a complete pump, and it may be replaced when wear, surface damage, or persistent leakage has been identified. The 100 µL piston specification and compatibility with selected Agilent 1290 pump modules help distinguish this item from pistons used in lower-pressure or different-volume LC pump heads.
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