USP L22 - A cation-exchange resin made of porous polystyrene gel with sulfonic acid groups, about 10 µm in size
The column is made of spherical, porous, Polystyrene Divinyl benzene copolymer of 6.7% crosslinkage, with sulphonyl functional groups and with particle size of 9µm.
Advantages:
- Columns are packed with chemically very stable polymeric phases of PS /DVB.
- The varied percentage cross-linkage of copolymers and varied particle sizes gives choice of selecting required column.
- High temperature stability is exhibited by the columns (up to 95°C).
- Excellent performance and consistency is guaranteed from column to column and batch to batch.
- Choice of eluents can be used depending on the column and compound requirement, the simplest eluent being is Water.
Technical Details
- Material type : Polymer (PS/DVB)
- Cross Linkage : 6.7%
- Particle size : 9 µm
