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CAPEL-series Capillary Electrophoresis Systems
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High performance capillary electrophoresis
Based on the differential migration of componenys of aqueous
samples within a narrow quartz capillary under the influence of
the applied electric field. Separated solutes are quantitatively
detected at the capillary outlet by high sensitive optical system
based on direct or indirect UV absorbance.
- high separation efficiency
- low reagent consumption
- simple sample preparation
- compact benchtop design
- autosamplers (10 inlet and 10 outlet vials) in CAPEL-104,
CAPEL-104T, and CAPEL-105
- user-friendly software
- implementation of various methods (capillary zone electrophoresis,
micellar electrokinetic chromatography, capillary isoelectric
focusing, capillary gel electrophoresis, capillary isotachophoresis
| DESCRIPTION
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- Automatic pressure or electrokinetic sample injection
- Built-in capillary rinsing system
- Convenient access to the vials and capillary
- Possibility of visual check of the position of the
vials and capillary rinsing
- Forced air cooling of the capillary in CAPEL103R/104,
liquid cooling system in CAPEL103RT/104T and in CAPEL-105
- Built-in monochromator (190 - 380 nm) in CAPEL-105
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CAPEL-103R/103RT , their upgraded automated version CAPEL-104/104T,
and CAPEL-105 are high-performance capillary electrophoresis instruments,
equipped with a photometric detector. CAPEL-103R/103RT have manually
controlled samplers with 4 inlet and 2 outlet positions, and CAPEL-104/104T/105
have autosamplers with 10 inlet and 10 outlet positions, the samples,
rinsing and buffer solution being fed automatically according to
a preset program. The autosampler in CAPEL-104/104T/105 allows an
increase in number of samples analyzed to 7, and the customized
software makes the analysis fully automated. All instruments are
equipped with a reversible polarity voltage supply units and with
a customized report outputs (hard copy and file). The CAPEL-103RT/104T/105
have a liquid cooling system with temperature control for capillary
cooling.
Environmental analysis: water and soil quality monitoring
(cations, anions, herbicides, pesticides);
Food industry:
analysis of beverages and juices (cations, anions, vitamins, organic
acids, preservatives, antioxidants, dyes, sweeteners), mineral
water (cations, anions), wines and brandies (cations, organic
acids, polyphenols, aldehydes), milk (proteins, antibiotics) other
foodstuff (vitamins, amino acids, amines);
Agriculture:
grain and grain products (amino acids), mixed fodders (amino acids,
amines, vitamins);
Chemical industry:
technological monitoring, analysis of raw material;
Pharmaceuticals:
patent medicines analysis, technological monitoring, enantiomers
separation; Biochemistry: analysis of proteins by capillary isoelectric
focusing technique, pharmacokinetics studies, hemoglobin variants
determination;
Forensic studies:
trace detection of explosives and drugs of abuse.
| DESIGN AND OPERATION FEATURES |
Detectors
CAPEL-103R / -103RT, -104/ -104T with one wavelength UV-detector
lets you detect at 254 nm. CAPEL-105 is equipped with variable
wavelength UV-detector, wavelength range 190 – 380 nm.
Vials
Standard 1.5 ml, minimal sample volume 100 µl.
Injection modes
Controlled pressure profile injection with variable peak pressure,
programmable peak pressure range being 0 - 30 mbar
Programmable injection time
Electrophoresis power
Voltage range settable from 1 to 25 kV
(manually reversible polarity)
Current from 0 to 200 mA
System control
Membrane keyboard
4 string 20 characters and 30 string 16 characters LCDs in Capel-103R/103RT
and Capel-104/104T/105, respectively
Data acquisition and processing system based on a standard PC
and Chrom&Spec® software with MSWindows® user interface.
Chrom&Spec® software features
Real time electrophoregram visualization
Electrophoregram data processing
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.
Data exchanges with worksheets, databases and word processors.
APPLICATION
NOTES (more info) >>
- CE system CAPEL (103R, 103RT, 104,
104T or 105 model)
- spare capillary cassette
- Chrom&Spec® software package
- kits for analyses [by request]
| SPECIFICATIONS
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CAPEL-103R |
CAPEL-103RT |
CAPEL-104 |
CAPEL-104T
CAPEL-104M |
CAPEL-105
CAPEL-105M |
| Detector |
UV, 254 nm |
190 - 380
nm |
| Analysis |
Constant voltage 1 – 25 kV in 1-kV steps, manual polarity
switching,
current 0 – 200 µA
(CAPEL-105M: pressure 0-99 mbar, programmable
wave-length changing during analysis) |
| Injection |
By voltage 0 – 25 kV; by pressure 10 – 30 mbar |
| Rinsing |
By pressure 1000 mbar |
| Capillary |
Length/Internal diameter: 30 – 100 cm/75 µm (optional:
50 µm) |
| Capillary cooling |
Air-forced
cooling |
Liquid
cooling |
Air-forced
cooling |
Liquid cooling |
| Sampler |
Manual operation mode |
Autosampler |
| Power requirements |
220 Vac, 50/60 Hz (optional: 85 – 264 Vac) |
| Power consumption |
60
W |
80
W |
80 W |
150 W |
150 W(105M)
200 W(105) |
| Size |
420x330x360
mm |
420x350x360
mm |
500x500x500 mm |
| Weight |
16
kg |
16
kg |
25 kg |
25 kg(104T)
30 kg(104M) |
25 kg(105)
30 kg(105M) |
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All LUMEX equipment is covered by 12-months warranty
Upon request installation and commissioning of CAPEL CE systems
can be carried out on Customer's site by our service engineers.
Consultations and initial training of attendance personnel with
due account of Customer's specific needs are performed. Spare
parts are delivered and repair is made upon Customer's request
(free within the warranty period).
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