CL3010 High Performance Capillary Electrophoresis LC Introduction:
CL3010 High Performance Capillary Electrophoresis LC Chromatograph has the function of high performance liquid chromatography and high efficiency capillary electrophoresis. You only need to install the liquid in the UV detector on the flow cell can do liquid chromatography analysis, replace the capillary flow cell can be carried out by capillary electrophoresis experiments. UV detector is used in Germany Knoor (Knauer) imported detectors, high-voltage power supply and pump assembly with imported parts, this instrument for the majority of users with the best cost-effective analytical instruments. One machine design can not only save money, but also save the laboratory space, but also can improve the use of the instrument. Technical indicators
High pressure infusion pump
Pump head analysis type 10ml stainless steel / PEEK pump head
Semi-preparative 50 ml stainless steel / PEEK pump head
Maximum working pressure analysis type 42Mpa (stainless steel pump head) / 30 Mpa (PEEK pump head)
Semi-preparative 30Mpa (stainless steel pump head) / 20 Mpa (PEEK pump head)
Flow range analysis 0.002-9.998ml / min
Semi-preparative type 0.01-49.99ml / min
Flow repeatability RSD ≤ 0.1% (1ml / min)
Flow accuracy RSD ≤ 0.5% (1ml / min)
display 320 × 240 dot matrix large screen LCD display, adjustable, blue backlight
Power supply 220 V ± 10%, 50Hz, 400 W
system protection slow start, stop (less than the minimum pressure 2min), the maximum and minimum pressure adjustable, the user data automatically stored overvoltage, undervoltage buzzer alarm, automatic shutdown
System connection 1/16 "pipe connection
UV detector
Imported Knauer UV Detector
optical system: diffraction grating monochromator, photodiode
Wavelength range: 190 ~ 740nm, continuously adjustable
Edge filtering: 370nm
Light source: Deuterium lamp (standard) Tungsten lamp (optional)
Bandwidth: △ λ ≤ 8nm
Wavelength accuracy: ± 2nm
Scan speed: full range Scanning speed: 100nm / s
Noise: ± 5 × 10-5AU
Baseline drift: ± 1 × 10-3 AU / h
Detection limit: ≤ 1 × 10-6g / ml (p-aminobenzoic acid capillary electrophoresis)
Quantitative repeatability: RSD ≤ 3.0%
Sensitivity: 2 × 10-5AU at 254nm, t = 1s
Analog output: ± 1V
High voltage power supply
Output voltage: 0 ~ 30KV, continuously adjustable (positive power supply)
Output voltage: 0 ~ -30KV, continuously adjustable (negative power supply)
Output voltage: 0 ~ ± 30KV, continuously adjustable (positive and negative switching power supply)
Output current range: 0 ~ 999μA
Power regulation rate: ± 10% change in power supply voltage, 0.01% change in output voltage,
Load regulation: 10V / 100μA
Ripple: 0.1% of output voltage P-P
Voltage indication error: ≤2.0%
Current indication error: ≤2.5%
stability change: ≤ 1.5%
can output unipolar DC constant voltage (negative ground)
Voltage output continuously adjustable, set the program after the automatic voltage regulator
The voltage and current outputs are continuously displayed by the digital meter, enabling voltage, time, overload current, level setting and monitoring of group and order
RS-232 interface with the host computer connected to the remote control
Programmable voltage regulator and output
Power on to output a stable voltage without preheating
CL3010 high performance capillary electrophoresis liquid chromatography integrated machine has both the function of high performance liquid chromatography and high performance capillary electrophoresis instrument. You only need to install a liquid-phase flow cell on the UV detector to perform liquid chromatography analysis, and replace the capillary flow cell to perform capillary electrophoresis experiments. The UV detector is imported from Knauer, Germany. The high-voltage power supply and pump are assembled with imported parts. This instrument provides customers with the best cost-effective analysis instrument. The design of the all-in-one not only saves money, but also saves space in the laboratory, and can increase the utilization rate of the instrument.
