Automated system for semi-preparative SEC and GPC
The AZURA SEC Semi-prep systems offer the possibility of fractionating specific molecular weight ranges or purification tasks. The pump can deliver flow rates of up to 50 ml/min and is therefore suitable for every semi-preparative GPC/SEC column.
Thanks to the modular concept of the AZURA platform and the dedicated PurityChrom® software, the systems can be highly adapted to any separation task.
KNAUER: AZURA® SEC Semi-Prep System.
Fraction Collection
Collect large quantities or large numbers of fractions:
- Manually – collection by direct control
- Volume-based – collection at defined volumes
- Peak-based – collection according to detector signal
- From switching valve to fraction collector solutions
Key Features
- Modular concept for any separation and purification task
- Flow rates: 0.01–50 ml/min
- Injection options: Manual or autosampler (up to 10 ml injection volume)
- Eluent compatibility: Suitable for organic and aqueous eluents
- Column selection: Wide range of SEC and GPC columns available
- Efficiency features: Automatic solvent recycle valve to reduce operating costs
- Hardware options: Choose a version for aqueous SEC (biomolecules) or organic GPC (polymers)
- Software options: ClarityChrom® or PurityChrom®
Available Detectors for Semi-prep
The AZURA SEC Semi-prep systems can be equipped with a dedicated high-flow RI detector that can be used up to 10 ml/min as well as with the UV Detectors UVD 2.1S and UVD 2.1L.
