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CEP-5000 Autosampler

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CEP-5000 is a portable autosampler with dual lifter for capillary electrophoresis (CE) applications. It has the same size as CEP-5100. The modular design makes it possible for CEP-5000 to work with any detector that has CE flow cell when used in lab. We have developed UVV-500, UVV-550 and LIF800 transportable detector models to match with CEP-5000. When used with the miniaturized detectors: UVV-580, UVV-580-VAR, C4D-700, FRD-600, and LIF-880 we have a fully portable CE system for field analysis and applications.

PKS Station Software is used for instrument control, data acquisition and analysis.

Comparison Chart


CEP-5000 Specifications
Voltage and current ranges -25kV to +25kV; maximum current: 300µA. Electronic reversal of voltage polarity (programmatic pre-run and during run)
Mode of operation Constant voltage
Constant current
Linear gradient voltage
Simultaneous voltage and pressure may be applied
Injection modes Hydrodynamic injection with pressure 0 to 5 psi; Electrokinetic injection (-25kV to 25kV, 0.1kV steps)
Washing 15 to 23 psi with built-in pump; up to 80 psi with ext. pressure source for lab use (20 to 50 psi for optimal operation)
Autosampler 2 lifters, 16 position carousel. Random access
Sample volume in vial Min 10 µL to max 2 mL; vial with or without cap
Temperature control for capillary with Optional CapiTC unit:
Liquid cooling 4°C - 65°C at ambient temperature of 25°C
System monitor Real time monitoring of test parameters, voltage, current, temperature, H.P., L.P., vial position and status, SDD, etc.
Capillary Flexible in length and diameter. Minimum 305mm/275mm (with/without cartridge)
Detector UVV-500, UVV-550, LIF800, UVV-580, C4D-700, FRD-600, LIF880, or any other detectors with CE cell
Computer Workable on all OS platforms, viz. Windows, Mac, Linux.
Software PKS CE Station software. Control and DAQ, data management, report generation, system integrity, security, GLP compliant, raw data storage, event logging.
Interfacing RS232, USB or TCP/IP
Power supply Battery operation for 3 hours; 12V/5A AC adapter for battery recharging
Power input 10W excluding power consumption from detectors
Dimensions (Width x Depth x Height) 360 x 270 x 225 mm
14.17 x 10.63 x 8.86 in.
Weight 10.5 kg


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