Industrial 228-35009-92 CTS-10584 Chromatography Ceramic Plunger

Ceramic Plunger Assembly CTS-10584 from Sciencix is a direct replacement for Shimadzu OEM part 228-35009-92 and is designed for Shimadzu LC-10ATvp HPLC pumps, providing interchangeable performance with the original plunger. Wetted materials for this plunger are 316 stainless steel and ceramic, offering compatibility with common solvents and stability under typical high-pressure chromatography conditions. The part is marketed as a ceramic plunger assembly comparable to OEM 228-35009-92, aligning with Shimadzu's pump parts ecosystem. Replacement guidance notes that a leak at the pump head can indicate the need for replacement, and that the plunger should be inspected for scratches or wear on its seals; replace the plunger as necessary to preserve pump performance.