Supersil NH2/NH2-S

Supersil Series HPLC Columns were developed by Elite HPLC with decades of expertise. Designed for higher separation efficiency, extended service life, and minimal batch-to-batch variation.

Built on ultra-pure porous spherical silica (purity >99.999%), Supersil delivers excellent mechanical strength, uniform pore size and particle distribution, and outstanding batch-to-batch reproducibility.

• Uniquely engineered surface treatment ensures superior uniformity of silica gel.
• Exceptionally low metal ion content.
• Advanced end-capping technology significantly reduces residual silanol groups.

Supersil NH2/NH2-S

• Ultra-pure porous spherical silica gel, bonded with amino propyl.
• Compatible with normal phase, reversed phase, and weak anion exchange.
• Can analyze strong polar compounds under normal phase conditions.
• NH2-S is a reversed-phase solvent retention column, no need to switch, directly used for reversed-phase conditions, for analyzing sugars, etc.

Supersil Packing Parameters

Compatible with normal phase, reversed phase and weak anion exchange. Normal phase conditions are used for analyzing highly polar compounds. NH2-S is a reversed-phase solvent retention column. There is no need for switching; it can be directly used for reversed-phase conditions for analyzing sugars, etc.

*If you need guard or prep-columns, for column specifications not mentioned, please contact us for further information.