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Chromatography
Flash chromatography system, CombiFlash NextGen 300+
The fully equipped NextGen: a solid load injection valve, RFID reading of column and rack type, and active vapour, solvent and waste level monitoring as standard.
- Flow rates from 1 to 300 ml/min; operating pressure up to 20 bar
- RFID reads the RediSep column size and type and sets a default gradient and flow rate
- RFID rack recognition prevents missed or overfilled tubes
- Absorbing-solvent baseline subtraction as standard
- Optional integrated ELSD; compatible with the PurIon mass spectrometer
Specifications
- Brand
- Teledyne ISCO · 68-5250-001 +2
- Flow rate range
- 1–300 ml/min
- Maximum pressure
- 20 bar (lower limits user-defined)
- Sample loading
- Liquid and manual solid; automated solid optional
- Column size compatibility
- 4 g to 330 g; 750 g, 1.5 kg and 3.0 kg with the large column holder
- Column RFID reader
- Standard
- Detection
- Variable UV 200–400 nm or UV-Vis 200–800 nm (PDA)
- ELSD detection
- Integrated option with UV or UV-Vis
- Pump type
- Dual syringe
- Solvents
- Binary gradient, 4 solvents; third solvent modifier
- Gradient accuracy
- 1% typical
- Programmable gradients
- Linear, step, isocratic
- Gradient formation
- Low pressure
- Touchscreen
- 12" or 15" capacitive
- User interface
- PeakTrak software (free upgrades), real-time method editing
- Internal vapour sensor
- Standard
- Fraction collector
- Two internal rack positions
- Dimensions (H × W × D)
- 66 × 36 × 43 cm
- Weight
- 27.7 kg without ELSD; 33.6 kg with ELSD
- Certification
- CE, TUV, RoHS
On request
Variants & pricing
- Version
- UV 200–400 nm, 12" screen
68-5250-001On request- Version
- UV-Vis 200–800 nm, 12" screen
68-5250-002On request- Version
- UV-Vis 200–800 nm, 15" screen
68-5250-004On request
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