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GE Healthcare HiScreen™ Capto™ Q ImpRes and Capto™ SP ImpRes

High-resolution intermediate purification and polishing based on the well-established Capto platform with traditional ligands

Manufacturer:  GE Healthcare 17546802

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Catalog No. 45-002-562

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  • Delivers pressure-flow properties with wide resolution
  • High-throughput purifications easy to optimize and scale up
  • High flow agarose based matrix
  • Runs at high flow rates as well as high bed heights thus increasing flexibility in process design
  • Developed for large-scale purification of biopharmaceutical proteins
  • Reproducible results, scalable to BioProcess columns packed with the same chromatography media using the same linear fluid velocity
  • Available in a wide range of different bulk pack sizes and pre-packed formats for process development

Capto Q ImpRes: Strong anion (quaternary amine group) exchange BioProcess™ medium
Capto SP ImpRes: Strong cation (sulfonate group) exchange BioProcess medium



1M NaOH, 8M Urea, 6M Guanidine Hydrochloride, 30% Isopropanol and 70% Ethanol
7.87 in.
<3 bar
36 to 44μm
4° to 30°C
39.3 in.
Capto SP ImpRes medium
High-throughput intermediate purification and polishing steps of a wide range of biomolecules
Sulphonate group
4 to 12
High-flow Agarose
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