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  • Plunger Rod
    The plunger rod moves back and forth in the pump head to finish the process of sucking the mobile phase into the pump head and then outputting, so the wear resistance of the plunger rod is very important.
    Online Buy

    1. Famous brand imported original plunger rod, quality assurance;

    2. The plunger rod is made of ruby and zirconia with good wear resistance;


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