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.
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Great results
Pharmaceutical analysis
Great quality product.
Review Date: 1 Oct 2021 | Agilent Technologies
Great product.
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 Technologies
Effective results, less troublesome secondary interactions.
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 Technologies
Good results and good analysis result.
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: 8 Oct 2019 | Agilent Technologies
Great results.
Materials analysis
Great products. Reliable, and product support is great!
Review Date: 6 Aug 2019 | Agilent Technologies
Good quality control and consistency.
Protein purity
Good column packing and consistency. Good customer service.
Review Date: 5 Feb 2019 | Agilent Technologies
Sample purity screens
Excellent separation for low to medium weight compounds.
Review Date: 5 Sept 2012 | Agilent Technologies
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.
