HPLC Pump Plunger And Seal, 100 µL Sapphire Plunger (CAT#: STEM-AL-7684-ZJF)

The hplc pump plunger and seal is intended for high-pressure liquid chromatography pump sealing and displacement. It is designed to provide reciprocating displacement and dynamic sealing in a liquid chromatography pump. The construction uses Sapphire, Graphite-Filled PTFE, Stainless Steel, PTFE for the stated configuration. Available configurations are defined by the listed capacities, dimensions, closure formats, materials, or operating limits. The component is intended to maintain reliable sample handling or fluid-path performance within its analytical role. It can be integrated with compatible laboratory equipment through the specified physical connection or container format. The design emphasizes repeatable fit, sealing, filtration, transfer, or positioning as appropriate to the product category. Overall, the product provides a dedicated solution for high-pressure liquid chromatography pump sealing and displacement.

Material: Sapphire, Graphite-Filled PTFE, Stainless Steel, PTFE
Sapphire Plunger Volume: 100 µL
Seal Options: Graphite-Filled PTFE Or Polyethylene
Listed Reverse-Phase Seal Pressure Stability:>40 MPa

High-Pressure Pump Displacement
Dynamic Seal Interface
Chemical-Resistant Construction
Precision Reciprocating Motion
Chromatography Pump Compatibility
Flow Stability Support