Cartridges from the latest generation ExtraBond® Polymeric line are based on the ExtraBond® EB phase. This sorbent is a spherical divinylbenzene polystyrene modified with pyrrolidone.
It has more capacity and surface area than silica-based packings with high recovery and extraction rates. It is a material that provides a balance between hydrophilic and hydrophobic properties and can be used in a pH range from 1 to 14.
The ExtraBond® Polymeric range consists of 4 types of packing materials with differing polarities due to modifications.
Reference | ||||
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EB2. Polymer phase non-polar, styrenedivinylbenzene-based modified with urea. It is used for most analytes, even for highly polar and hydrophilic compounds. It is excellent for acidic, basic and neutral compounds but it is dramatically superior for acidic compounds. |
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EB2200-06T | ||||
ECX. Cation exchange polymer phase, styrenedivinylbenzene-based. It acts as a dual phase: reversed-phase and cation exchanger. |
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ECX030-01C | ||||
ECX060-03L | ||||
ECX200-06T | ||||
ECX500-06T | ||||
EAX. Anion exchange polymer phase, styrenedivinylbenzene-based. It acts as a dual phase: reversed-phase and anion exchanger. |
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EAX030-01C | ||||
EAX200-06T | ||||
EAX500-06T |