Agilent Polaris C18-A HPLC Columns by Agilent Technologies

4.4
/
5.0
  |  6 reviews
Polar-modified column; available in 3.0, 4.0, 4.6, 10, 21.2 and 50 mm id;  30 - 250 mm length. From the collapse-resistant pore structure of the base silica, to the "wettability" engineered into the bonded phases, Polaris columns have been designed for high aqueous conditions.  The combination of high-phase density bonding, ultra pure silica and silanol shielding leads to excellent peak shape among polar-modified columns.


Agilent Polaris C18-A HPLC Columns by Agilent Technologies product image
Agilent Polaris C18-A HPLC Columns
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Average Rating: 4.4
6 Scientists have reviewed this product

5 out of 5
Ease of use
5 out of 5
After sales service
4 out of 5
Value for money


  • Status:

    Reviewer
  • Member since: 2020

  • Organization: Alliance Pharmaceuticals



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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Great product.
Rating: 5.0

  • Application Area: Analysis of metabolites in plasma.

"The product has great applications. It is high quality. It is easy to use."

Review date: 23 Jul 2021 | Agilent Polaris C18-A HPLC Columns
  • Status:

    Reviewer

  • Member since: 2019

  • Organization: jamia hamdard university



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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Effective results, less troublesome secondary interactions.
Rating: 5.0

  • Application Area:Assay of drug active pharmaceutical ingredient , impurity profiling of pharmaceutical formulations

"Polaris C-18 A columns often provide alternate selectivity for its polar separation application and it is specially designed for high-throughput and LC-MS analysis of polar analytes in drug discovery, drug metabolism and R&D. It has a stationary phase with a pH range of 1,5-10. The polar groups deactivate the few residual silanols through charge delocalization to enhance the peak shape. The polarity modification helps to avoid poor peak shape and retention issues while using low organic solvents. It is critical to have a reverse-phase column that works well in aqueous conditions."

Review date: 24 Nov 2019 | Agilent Polaris C18-A HPLC Columns
  • Status:

    Expert Reviewer

  • Member since: 2019

  • Organization: Veterinary Drug and Feed Administration and Control Authority



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    4 out of 5
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Good results and good analysis result.
Rating: 4.7

  • Application Area:Aflatoxin analysis

"This column gives high-quality resolution and easily isolates our target aflatoxin analyte. It produces good peaks at the perfect retention time."

Review date: 08 Oct 2019 | Agilent Polaris C18-A HPLC Columns
  • Status:

    Reviewer

  • Member since: 2019

  • Organization: biomatrica



  • Ease of use
    4 out of 5
    After sales service
    4 out of 5
    Value for money
    4 out of 5
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Great results.
Rating: 4.0

  • Application Area:Materials analysis

"Great products. Reliable, and product support is great!"

Review date: 06 Aug 2019 | Agilent Polaris C18-A HPLC Columns
  • Status:

    Reviewer

  • Member since: 2019

  • Organization: Novavax



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    3 out of 5
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Good quality control and consistency.
Rating: 4.3

  • Application Area:Protein purity

"Good column packing and consistency. Good customer service."

Review date: 05 Feb 2019 | Agilent Polaris C18-A HPLC Columns
  • Status:

    Reviewer

  • Member since: 2012

  • Organization: University of Sheffield



  • Ease of use
    3 out of 5
    After sales service
    4 out of 5
    Value for money
    3 out of 5
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Rating: 3.3

  • Application Area:Sample purity screens

"Excellent separation for low to medium weight compounds."

Review date: 05 Sep 2012 | Agilent Polaris C18-A HPLC Columns
Polar-modified column; available in 3.0, 4.0, 4.6, 10, 21.2 and 50 mm id;  30 - 250 mm length. From the collapse-resistant pore structure of the base silica, to the "wettability" engineered into the bonded phases, Polaris columns have been designed for high aqueous conditions.  The combination of high-phase density bonding, ultra pure silica and silanol shielding leads to excellent peak shape among polar-modified columns.

Product Overview

Agilent Polaris C18-A HPLC Columns by Agilent Technologies product image

Agilent Polaris C18-A HPLC Columns

Manufacturer Agilent Technologies

4.4 / 5.0 | 6 reviews