The design could not only save money, but also save the laboratory space, more can improve the instrument utilization.
Characteristics
High performance capillary electrophoresis HPLC has both seek HPLC, also has the functions of high performance capillary electrophoresis apparatus. You simply in ultraviolet detector is installed on the liquid flow pool can do HPLC analysis on the change of capillary circulation pool could be adopted capillary electrophoresis experiment. Ultraviolet detector is USES German Noel (Knauer) import detector, high voltage power supply and pump adopts import parts assembly, this instrument for users provide optimal performance analysis instrument. Seek the design could not only save money, but also save the laboratory space, more can improve the instrument utilization.
Technical indicators
High pressure infusion pump
Pump type analysis 10ml stainless steel/PEEK pump head
Half of 50 ml stainless steel/preparation pump PEEK
The maximum working stress analysis model 42Mpa (stainless steel pump head) / 30 Mpa (PEEK pump head),
Half 30Mpa (stainless steel pump type preparation head) / 20 Mpa (PEEK pump head),
Flow range analysis model 9.998 ml/min 0.002 -
Half of 0.01 - preparation 49.99 ml/min
Flow than 0.1% (1ml repetitive RSD/min),
Flow precision than 0.5% (RSD 1ml/min),
Show and 320 x 240 dot-matrix LCD display, adjustable, blue backlight
Electrical source 220 V ± 10%, frequency 50Hz, 400 W
System protection slow start, stop (below), the size of the smallest 2min pressure adjustable pressure, user data automatic storage, over-voltage, undervoltage buzzerautomatic, automatic shutdown
System connection 1/16 "pipeline connection
Ultraviolet detector
Importing German Noel (Knauer) ultraviolet detector
Optical system: the diffraction grating monochromator, photoelectric diode
The wavelength range: 190-740nm, continuous adjustable
Edge filter: 370nm
Light source: deuterium lamp (standard) tungsten lamp (optional),
With wide: the train is 8nm acuities
Wavelength accuracy ± 2nm.
Scanning speed: full range scan rate: 100nm/s
Note: the ratio of 10-5AU ± 5 x
Baseline drift: ± 1 x 10-3AU/h
Screening test: more than 1 x 10-6g/ml (amino acid), capillary electrophoresis
Quantitative repeatability: RSD: 3.0% acuities
Spirit sensitivity: 2 x 10-5AU in 254nm, t = 1s
Analog output: ± 1V
High voltage power supply
Output voltage: 0 ~ extruded, continuous adjustable (positive),
Output voltage: 0 ~ extruded, continuous adjustable (negative supply),
Output voltage: 0 ~ ± extruded, continuous adjustable (plus or minus switching power supply),
Output current 0 ~ 999 mu
Power supply: the power supply voltage regulation changes ± 10%, output voltage change (0.01%)
Load regulation: 10V / 100 mu
Output voltage ripple: 0.1% of P - P
Error: voltage values than 2.0%
Error: the current value than 2.5%
Stability: more than 1.5%
Applicable capillary electrophoresis mode
Capillary zone electrophoresis (CZE)
Micellar electrokinetic capillary electrochromatography (MECC)
Capillary gel electrophoresis (CGE)
Capillary electrophoresis (patterned CITP)
Capillary isoelectric focusing CIEF (),
Microemulsion capillary electrokinetic chromatography (MEEKC)
Capillary ion analysis (CIA)
Instrument characteristics
Each time, the wavelength can be set in 740nm 190 - between
High voltage power supply for positive, negative and positive switching adjustable three specification, the user can according to need matching
In the process of measuring wavelength can change, so it is easy to program, in different time using different wavelengths
The flow condition of UV spectra can be obtained, the detector, high efficiency, high speed, the detection sensitivity
Reagent usage, sample pretreatment is simple
The way: electricity into the sample 0 ~ extruded adjustable, differential pressure in 130-680 mm is adjustable
Rinse rinse way: spring loaded
LCD screen display, light touch panel
Can undertake wavelength scanning, automatic zero, easy to operate
Automatic recording time and number of light lights
Replaceable circulation pool, suitable for analysis, and preparation of HPLC and high performance capillary electrophoresis apparatus
Instrument
CL3010 ultraviolet detector
CL3010 pressure infusion pumps, pump head 10ml
High voltage power supply (optional),
CL101A high-voltage power (are)
CL101B high-voltage power (negative)
CL101C high voltage power supply (plus or minus switch),
Rheodyne 7725i manual injection valve
20 mu l quantitative ring (optional),
Chromatographic column, C18, 150 x 4.6, 10 mu m (optional),
Chromatogram workstation software
Solvent tray
Starting with analysis toolkit
Capillary electrophoresis circulation pool
Liquid chromatographic flow pool
Capillary (50 mu m i.d optional)
