CAPEL-105M is a capillary electrophoresis system for fast and effective solutions for food industry, environmental applications, pharmaceutical and chemical industries, biochemistry and forensic science.
Principle of Operation
High performance capillary electrophoresis is based on the differential migration of components of aqueous samples within a narrow fused silica capillary driven by an electric field. Separated solutes are quantitatively detected at the capillary outlet by a high sensitive optical system based on direct or indirect UV absorbance.
Features and Benefits
| Extended instrumental options |
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| Precise and highly effective capillary thermostating provided by circulating liquid coolant (water)(± 0.1 C) |
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| Powerful software package “Elforun” |
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| Unique design of the capillary cassettes |
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Analytical characteristics
Detectors
CAPEL-105M is equipped with a spectrophotometric detector with a wavelength range of 190 – 400 nm.
Light source
Deuterium lamp
Vials
Standard Eppendorf-type 1.5 ml, minimal sample volume 100 µl.
Injection modes
Sample injections by pressure, vacuum or electrokinetically.
Controlled pressure profile of injection with pressure values from – 99 mbar to + 99 mbar.
Electrokinetic injection at (+/-) 1 – 25 kV considering time for voltage ramping.
Programmable injection time / pressure / voltage.
Analysis
With a Voltage from -25 kV to +25 kV with a 1 kV step and an electronic polarity switch.
Current from 0 to 200 µA.
Elforun software features
- Combination of instrument controlling, data acquisition and data processing;
- Real time electropherogram visualization;
- Electropherogram data processing with overlay mode and basic mathematical operations;
- Computation of electrophoresis system parameters;
- Customized report output (hard copy and file), data exchanges with worksheets, databases and word processors;
- Extensive data processing algorithm customization;
- GLP and GALP compliance.
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