High Performance Capillary Electrophoresis System Capel 205, 59-Position Autosampler (CAT#: STEM-AL2-3696-ZJF)

The Capel 205 is a high performance capillary electrophoresis system that combines a mature instrument platform, an optimised configuration and a large collection of application methods. Separation is based on the different migration rates of sample components in a capillary under a high voltage electric field, with detection at the capillary outlet by a precision optical system. A constant temperature water cooling system widens the usable buffer range and improves separation efficiency, with temperature control to plus or minus 0.1 degrees Celsius. The autosampler holds 59 positions using 2 mL micro tubes, and samples remain sealed in the autosampler to prevent evaporation and cross contamination. The high voltage module supplies up to plus or minus 30 kV, which improves separation efficiency and shortens analysis time. A wide injection pressure range allows viscous samples to be analysed. Reverse vacuum injection gives very short analysis times and enables sample enrichment to lower detection limits. A special capillary cassette improves migration time reproducibility and is easy to replace. The dedicated software package provides visual control from a computer with spectral scanning, custom reports and data export.

Detection Wavelength: 190-600nm
Light Source: Xenon Lamp
Wavelength Accuracy: Plus or Minus 1nm
Analysis System: Constant Voltage -30kV to +30kV with 0.1kV Step, Automatic Polarity Switching, 0-300uA, Maximum Separation Power 9W, Pressure -100 to 100 mbar
Injection Modes: Voltage -30kV to +30kV, Pressure -100 to 2000 mbar
Flushing: Pressure 500 to 8000 mbar with 1 mbar Step
Capillary Dimensions: Length 30 to 120cm, Inner Diameter 50 or 75um
Capillary Temperature Control: Constant Temperature Water Cooling from -10 to 65 Degrees Celsius with Plus or Minus 0.1 Degrees Celsius Deviation
Autosampler: 59 Positions for 2mL Micro Tubes
Power Supply: 110/220VAC, 50/60Hz
Power: 170W
Dimensions: 470x530x410mm
Weight: 30kg
Software: Dedicated Package with PC Control

Fifty nine position autosampler using sealed 2mL micro tubes
Constant temperature water cooling with 0.1 degree Celsius control accuracy
High voltage module supplying up to plus or minus 30kV
Wide injection pressure range for viscous sample analysis
Reverse vacuum injection enabling short analysis and sample enrichment
Special capillary cassette improving migration time reproducibility
Optimised optical structure for low detection limits
Dedicated software with spectral scanning, custom reports and data export