The physical and chemical structure of Chromalite® PCG series of chromatographic resins offers several advantages over silica based products. They have  excellent resolution of polar compounds and high selectivity for many biochemicals, such as proteins, peptides and antibiotics.

 

As a result of superior chemical stabilty, production with Chromalite PCG products often requires less downtime due to reduced column changeout frequency. 

 

All of this translates to better separations and higher productivity.

 

Particle sizes of 35, 75 and 120 micron diameter with pore size diameters of 400 Å, 600 Å and 900 Å are available.