The HiScreen Capto DEAE 4.7 mL Column (28926982) is a prepacked ion exchange chromatography column for process development and parameter screening. The column is packed with Capto DEAE, a weak anion exchange resin, and has a 4.7 mL bed volume with 0.77 × 10 cm column dimensions.
Key Features
- Prepacked Capto DEAE format, supplied as a ready-to-use HiScreen column for weak anion exchange chromatography
- 4.7 mL process development scale, helping reduce sample and buffer consumption during method optimisation
- 10 cm bed height, supporting parameter screening and linear scale-up using the same linear flow velocity
- Weak anion exchange selectivity, using Capto DEAE resin with pH-dependent ion exchange capacity
- High-capacity Capto DEAE resin, with dynamic binding capacity above 90 mg ovalbumin/mL resin under Cytiva stated test conditions
- Defined operating flow guidance, with 150 to 300 cm/h recommended operating flow velocity and 600 cm/h maximum operating flow velocity
- Robust column hardware, made from biocompatible polypropylene with an 8 bar hardware pressure limit
Benefits
- Supports efficient optimisation of weak anion exchange binding and elution conditions before scale-up.
- Provides alternative selectivity compared with strong anion exchange options such as Capto Q.
- Helps generate reproducible process development data using BioProcess resin in a standard HiScreen column.
- Provides a convenient bridge between high-throughput screening and larger chromatography column formats.
Why Choose the HiScreen Capto DEAE 4.7 mL Column (28926982)?
The HiScreen Capto DEAE 4.7 mL Column (28926982) is suited to method optimisation, parameter screening, and robustness testing for weak anion exchange chromatography workflows. John Morris Group supplies Cytiva chromatography consumables to support reliable process development workflows across Australian laboratories.
