A range of phases with unique carbon loading, various pore sizes, and different selectivities are available for purification of compounds with various molecular weights.
< 2 kD
Many chemical entities with a molecular weight of less than 2 kD utilize liquid chromatography to achieve the requisite product purity. See our assortment of small-pore silica gel designed for these compounds.
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2-6 kD
As the development of therapeutics has progressed through the years, the purification of mid-size molecules have taken an important role in separations science. We offer several phases with 100 Å to 300 Å pore sizes for these important applications.
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> 6 kD
Many biomolecules benefit from reverse-phase silica gel purification to obtain the necessary product purity to meet regulatory guidelines. Check out our 300 Å wide pore silica gels designed for these biomolecules.
Learn MoreBulk silica gels available for compounds of any molecular weight. Choice. Sustained.