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C18-Aqueous HPLC Columns

Column: XChroma HPLC Column, C18-Aqueous, 5μm, 4.0×150mm
Mobile Phase: Methanol/acetonitrile/water=38/38/24
Wavelength: 245nm
Temperature: 30°C
Flow Rate: 1mL/min
Injection Volume: 5μL



Descriptions of C18 Aqueous HPLC columns

C18-Aqueous HPLC Columns can endure 100% aqueous phase samples, it has good compatibility with highly aqueous based mobile phase and can provide a longer column lifetime. The stationary phase was specially made under double end-capped technique make it stable and special used for aqueous based mobile phase
C18-Aqueous HPLC Columns_2


The most widely applied HPLC column in the analysis of food industry
300 Å pore size available for the separation of macro-molecular compounds
Highly specific surface area and mechanical strength ensured from high purity silica gel
Double end-capped for excellent peak shape when separation of polar, acidic and basic compounds
Column Peak shape and volume is perfect by spherical silica gel and good stability of batch to batch
Buffer systems, ion pair reagents do not need for analysis of drugs, combined chemicals, and LC-MS applications

Features of C18 Aqueous HPLC columns

Increase column retention for polar and water soluble compounds
Fully end-capped stationary phase offers longer column lifetime
Less retentive than C18 Universal for non-polar compounds
No phase collapse and especially suitable for high aqueous based mobile phase
Excellent column peak shapes for basic and polar compounds ensured by fully end-capped stationary phase

C18 Aqueous HPLC Columns

Application of C18 Aqueous HPLC columns

Separation of metabolites and bio-molecules
Excellent column efficiency especially for applications of water soluble compounds which cannot be retained on the traditional C18 stationary phase
Drug degradation products Separation such as water-soluble vitamins, small molecules, amino acids and small molecules of the nucleoside


Ordering Information

C18-Aqueous HPLC Columns_Order Informations
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