Silica HPLC Column

Description of Silica HPLC Column

Silica HPLC column chromatography has been applied with ultra-high purity (>99.999%) type B silica particles, and there are no metal contents in the column. It could get good results for the analysis of polar compounds which always leads to peak tailing. It could get good results for the analysis of polar compounds which always leads to peak tailing.

Advantages of Silica Column Chromatography HPLC

• Ultra-high purity silica
• Proprietary surface modification to ensure less acidic and uniform surface silanol.
• Perfect chemical inertness.
• Great reproducibility and precise results are guaranteed.
• During the separation process, the rate and pressure are just as expected.
• Without any worries about the bad effects, raw material silicone may bring.
• Separation of the compounds performs well as the interaction surface between the column and silica gel is strong enough.
• The column can be used for a long time.
• pH ranges widely for you to choose from.
• Able to be used with most HPLC instruments.

Features

• B super pure and fully porous silica gel;
• Characterized by low acidity and low metal content;
• It can be used as a stationary phase of Helic hydrophilic function chromatography;
• pH scope of application: 2-8;
• High purity and weak acid silica gel;
• Only a small amount of metal.

Applications of Silica HPLC Column

SiO2 HPLC column is suitable for separating ionic and ionizable compounds, especially for alkaline compounds.

Just like the CN HPLC column, the SiO2 HPLC column can be used in the normal and reverse phases.

Difference from Amino Acid HPLC Column, Hawach SiO2 high-performance liquid chromatography column has B-type ultrapure porous spherical silica gel and the characteristics of low acid and low metal content. It can be used for the separation of highly hydrophilic compounds in the reversed-phase mode in the high organic phase, especially for polar compounds separating.

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