KNAUER Eurospher II 100 DNPH (U)HPLC Columns (USP L1)

DNPH columns for polar reversed phase applications with 100 % aqueous mobile phase (USP L1)

C18 stationary phase for the analysis of more polar and hydrophilic compounds in reversed phase mode (USP L1). Silica gel based columns with C18 modification with special endcapping, designed for DNPH analysis. Because of their modification, DNPH phases can be operated under 100 % aqueous conditions without destroying the stationary phase, what is not recommended for classical C18 phases caused by their hydrophobicity.

These phases are ideal for the analysis of:

• DNPH-derivates of aldehydes and ketones

KNAUER: DNPH

KNAUER (U)HPLC Columns

Widest range of HPLC and UHPLC columns for all separation modes and applications.

• Safe Investment: Robust and reliable columns for attractive price 
• Separation Mode: Reversed Phase, HILIC, Normale
• Simplicity: Easy purchase via our online store with fast delivery
• Application: All-rounder for research or highly specialised for high-throughput analysis? We have the best column for your requirements.
• Flexibility: Wide selection of column and particle sizes, for (U)HPLC applications up to 1000 bar

KNAUER offers the perfect column for any small molecule separation. No matter which separation mode, molecule and the mobile phase, we offer a suitable (U)HPLC stationary phase. Choose from a wide range of modifications, particle sizes and column dimensions to suit your application. To elongate the lifetime of your column, you can choose to use a suitable precolumn.

KNAUER: KNAUER (U)HPLC Columns