KNAUER´s most unpolar C18P phase with excellent shape selectivity. It features polymeric, high efficiency endcapping of 99 % and 20 % carbon content, exceptional pH stability in the range of 1–12.

C18H stationary phase with a special, high efficiency or polymeric unpolar endcapping style. Suited for the use of mobile phase in an extended pH range from typically pH 1–12.

C18A phases can be operated under 100 % aqueous conditions without destroying the stationary phase, what is not recommended for classical C18 phases

Stationary phase Eurospher II 100 C18 (U)HPLC is the most often used stationary phase in reversed phase mode

C8 is a silica gel based stationary phase in reversed phase mode with alternative selectivity compared to C18 phases.

Do not waste time and labor with manual sample preparation. The AZURA GPC Cleanup system automates work-intensive and time-consuming cleanup tasks based on gel permeation chromatography (GPC).

The AZURA SEC Semi-prep systems enable fractionation of specific molecular weight ranges or purification tasks, with a pump delivering up to 50 ml/min, making it ideal for all semi-preparative GPC/SEC columns.

The AZURA SEC Lab systems are ideal for labs requiring top analytical performance, offering unmatched flow precision and ultra-low pulsation for exceptional retention volume accuracy and reproducibility.

The AZURA SEC Compact systems provide excellent price-to-performance value, ideal for labs entering GPC/SEC, process control, or those with limited budgets and educational needs.

Configure your FPLC system based on your purification requirements. The Pilot system is designed for scale-up and process applications. All system modules can be expanded with additional modules.