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Procurable · sourced on request

Agilent ZORBAX Eclipse Plus C18

UsedAgilentChromatography mediaNetherlands
Procurable

Not in stock, available to order through our sourcing team

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Particle Size
1.8 µm, 3.5 µm, 5 µm
Pore Size
95 Å
Surface Area
160 m²/g
Endcapping
Double
Carbon Load
9%
Availability
Procurable
Lead time
Confirmed with your quote
All 14 specifications
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Specifications 14

Brands
Agilent
New/Used
Used
Particle Size
1.8 µm, 3.5 µm, 5 µm
Pore Size
95 Å
Surface Area
160 m²/g
Endcapping
Double
Carbon Load
9%
Hardware
Stainless Steel
USP Designation
L7
Maximum Temperature
60°C
pH Range
2 - 9
Pressure Limit
1.8 µm RRHT - 600 bar, 1.8 µm RRHD - 1200 bar, 3.5 µm - 400 bar, 5 µm - 400 bar
Availability
Procurable
Lead time
Confirmed with your quote

Product description

High-performance HPLC columns with C18 phase for polar analyte separation, aqueous phase compatible.

The Agilent Polaris C18-A HPLC column is engineered for high-performance liquid chromatography (HPLC) applications, particularly excelling in the separation of polar compounds under aqueous conditions. This column is designed to prevent phase collapse and ensure consistent retention times, making it ideal for complex analytical tasks.

Key features:

  • Hydrogen-bond accepting endcapping: Enhances retention and peak shape for polar analytes.
  • Compatibility with 100% aqueous mobile phases: Ensures robust performance without phase collapse.
  • Available in multiple particle sizes: Offers flexibility with 3 µm, 5 µm, and 10 µm options.
  • Fully porous silica construction: Provides high surface area for improved analyte interaction.
  • USP designation L1: Meets industry standards for reversed-phase columns.

This column is widely utilised in pharmaceutical research, biotechnology, and environmental analysis for the separation and analysis of polar compounds. It is commonly employed in university laboratories, biomedical research centres, and clinical environments where precise and reliable chromatographic performance is essential.

Introduced prior to 2018, the Agilent Polaris C18-A HPLC column remains a relevant and trusted tool in analytical laboratories, reflecting Agilent's commitment to innovation and quality in chromatographic solutions.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 4 November 2026