Description
Piston seal for Agilent 1100, 1200, G1367D, G1389A and G1377A is a dedicated replacement component for high-performance liquid chromatography systems. This equivalent product to Agilent part 5022-2175 restores proper sealing around the piston in the fluidic path of the listed instruments, supporting stable solvent delivery during analytical runs. Supplied as one piece, it is intended for routine maintenance of Agilent 1100 and 1200 series modules as well as the specified autosampler and pump configurations G1367D, G1389A and G1377A. Laboratories performing method development, quality control or routine sample analysis benefit from keeping such seals on hand to reduce instrument downtime. The seal from manufacturer Altmann Analytik matches the dimensional and functional requirements of the original equipment, allowing straightforward exchange during preventive service. Correct installation helps maintain system pressure integrity and contributes to reproducible chromatographic performance across a broad range of mobile-phase compositions. This laboratory material item is suitable for analytical chemistry, pharmaceutical and research environments that rely on continuous HPLC operation.
This article is part of HPLC accessories, in HPLC columns & accessories.
Key features
- Pack size: 1 pc
- Product type: Piston seal
- Compatibility: Agilent 1100, 1200, G1367D, G1389A, G1377A
- Equivalent to: Agilent 5022-2175
- Intended use: HPLC system maintenance
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Questions about Plunger Seal for Agilent 1100, 1200, G1367D, G1389A, G1377A
What is this article?
Plunger Seal for Agilent 1100, 1200, G1367D, G1389A, G1377A is the article on this page. Luminix Health distributes Altmann Analytik for laboratory use. It sits in HPLC accessories, inside HPLC columns & accessories, in Chromatography equipment.
HPLC accessories are the unions, the ferrules, the lamp and the mixer parts around the pump and the detector. A ferrule that has been swaged on one fitting does not reseal on another. The part has to be the one for that thread and that tubing.
An HPLC column is a tube packed, or coated, with a stationary phase. The sample is carried through it by a liquid, and the compounds leave at different times. The phase, the particle size, the length and the internal diameter decide the separation. A guard column is a short sacrificial piece in front of the analytical column. Fittings and tubing have a bore that either preserves the peak or smears it. Compound names follow IUPAC. Data are on PubChem. Method grades often cite the European Pharmacopoeia or USP.
Which category should I open next?
The category is HPLC columns & accessories. The sub-category is HPLC accessories. The catalogue is Chromatography equipment.
Shelves beside this one are HPLC columns, HPLC fittings, tubing & inline filters and HPLC guard columns.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

