VDS Optigel CarbEx II H+ Series

Under the name Optigel, VDS optilab offers various ion-exchange separation phases on a polymer basis. The matrix used here is a polystyrene-divinylbenzene network, which is modified in accordance with the desired function. This makes it possible, in contrast to silica gel phases, to be able to work over a very wide pH range without destroying the phase itself. However, when using polymer phases, care must be taken that these are not subjected to a pressure higher than 100 bar.

The Optigel CarbEx II H+ cation exchangers have sulfonic acid groups bonded to the polystyrene-divinylbenzene matrix and H+ as counterion.

• Particle size: 9µm
• pH range: 1 - 3
• Applications: Organic acid, Carbohydrates and Alcohols

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