Valve and Injector Replacement Parts
Chrom Tech supplies genuine Agilent valves and manual injectors engineered for precise, reliable sample introduction in LC workflows. As an authorized Agilent distributor, we provide only manufacturer-certified components that deliver long-term stability, exceptional sealing performance, and compatibility with InfinityLab LC systems.
Rotor–stator assemblies are among the most heavily stressed parts of any autosampler. Their usable lifetime depends on the quality of the construction materials, surface finish, and manufacturing tolerances. Agilent rotors and stators are designed, polished, and endurance-tested to maximize service life, reduce carryover, and minimize system downtime—ensuring consistent, trouble-free injections across demanding analytical sequences.
The moving component inside a switching valve that directs mobile-phase flow. Genuine Agilent rotors are precision-polished to reduce wear and provide consistent sealing under high pressure.
The stationary component that interfaces with the rotor to control flow paths. High-quality stators maintain alignment and minimize carryover in autosampler and LC valve assemblies.
A hand-operated sample introduction device used in LC systems. Manual injectors offer robust control, low maintenance, and reliable operation for routine chromatography workflows.
The interface where the sample loop connects to the flow path. Proper alignment and sealing help maintain reproducibility and minimize sample loss.
A calibrated stainless-steel loop that holds a precise volume of sample before being injected into the LC system. Accurate loop sizing ensures consistent injection volumes.
