K1060 capillary electrophoresis apparatus Detail Description
K1060 Capillary electrophoresis (CE) (or high performance CE, HPCE) is a new kind of
liquidphase separation technique based on a capillary as separation channel and a
highvoltage DC power supply as driving force. It’s another important advance in the
analytical science after HPLC, leading the analytical science from microlitre level to
nanolitre level. It made it possible to analyze the single cell, even single molecular,
and provided a new thought of analyzing of biological big molecular which have puzzled
us for a long time. It has been widely applied to analyze the organic compound, inorgani
ions, neutral molecular, chiral compound, protein and polypeptide, DNA and segments. Electrophoresis power
Voltage range: 0-35KV(0-30V, -30-0 V optional) , continuously adjustable
Current range: 0-1000uA
Voltage precision: ≤0.5%
Current precision: ≤0.5%
Time drift: ≤0.05%
Temperature drift: ≤0.05% UV detector
Light source: deuterium lamp(standard), tungsten lamp(optional)
Wavelength rang: 190-700nm
Wavelength precision: ±2nm
Wavelength repeatability: 0.4nm
Baseline noise: 1.5×10-5Abs
Baseline drift: 4×10-4Abs/h
Detection limit: ≤1×10-6g/ml
Qualitative repeatability: RSD%≤3.0%
Quantitative repeatability: RSD%≤1.3%
Capillary minimum length: 25cm Features
High separation performance, rapid analysis speed, high detection sensitivity;
Little sample required, simple sample preparation;
Wide detection range;
Signal output: ±2.0V divided into 16 steps, adjustable;
Automatic zero adjustment;
Time constant: 0.1/0.2/0.5/1.0/2.0/5.0/10.0s;
Continuously adjustable wavelength: 190-700nm;
Injection modes: electric injection 0-35kV (adjustable), pressure injection 0-220nm(adjustable);
Flush mode: spring pressure flush;
LCD screen, touch panel.
High-efficiency capillary electrophoresis is a new type of liquid phase analysis technology that uses capillary as separation channel and high-voltage DC electric field as driving force. It is another major progress after continuous high performance liquid chromatography in analytical science, which makes the analytical science from microliter. Levels enter the nanoliter level, and single-cell and even single-molecule analysis becomes possible, which has led to new ideas for the separation and analysis of long-term biomacromolecules such as proteins. The instrument can be used for the analysis of organic compounds, inorganic ions, neutral molecules, chiral compounds, proteins and peptides, DNA and nucleic
