Shimadzu 228-18523-91 HPLC Plunger Assembly
Shimadzu 228-18523-91 HPLC Plunger Assembly is a liquid-chromatography pump component identified by Shimadzu part number 228-18523-91. The supplied product data identifies it as an HPLC plunger assembly and associates it with Shimadzu liquid chromatography equipment.
The plunger assembly is a pump component used within an HPLC solvent-delivery mechanism. In a reciprocating liquid-chromatography pump, the plunger participates in moving mobile phase through the pump head and into the chromatographic flow path. Correct dimensional and material matching is essential when replacing pump components.
Key Features
- Shimadzu part number 228-18523-91.
- HPLC plunger assembly designation.
- Liquid-chromatography pump component.
- Relevant to HPLC pump maintenance and replacement.
Applications
HPLC pump service, liquid-chromatography maintenance, pump-head component replacement, and laboratory instrument repair.
Plunger assemblies are precision pump components and should be matched to the applicable Shimadzu pump model and service documentation. The part number should be confirmed before installation rather than assuming compatibility across the Shimadzu HPLC product range.
Additional Benefits
- Local pickup available in Houston, Texas.
- Free shipping on select products within the USA.
- International shipping via FedEx available upon request.
Contact us today to request a customized quote and help ensure your laboratory or industrial workflow operates efficiently using Shimadzu 228-18523-91 HPLC Plunger Assembly.





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