Liquid Chromatography Blog

Porous-layer Packings

One question we regularly receive is regarding porous-layer bead packing materials. Are these for real or are they just hype? Let’s take a look at some of the characteristics of these column packings and see what lies between the frits of the...

Particle technologies and their benefits in chromatographic separations

In this on-demand webinar, the advantages of the ACQUITY PREMIER columns are highlighted and the various particle technologies and their benefits in chromatographic separations discussed. Register for the on-demand webinar and see what you've...

New UHPLC guard cartridges for Restek’s 1.8 μm Raptor columns

Restek has released its EXP UHPLC guard column cartridges made specifically for Raptor 1.8 μm columns. These guard cartridges are designed to provide extreme protection from particulates and matrix contamination, extend the lifetime of the...

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