A practical guide to the use of capillary electrophoresis systems "drops. A practical guide to the use of capillary electrophoresis systems "drops. Measuring instruments

DROP-105M system for capillary electrophoresis differs from the KAPEL-104 Т / 104 M model by the presence of a spectrophotometric detector.

A deuterium lamp is used as a light source, and a diffractive monochromator with a spectral range of 190-380 nm and a spectral range of 20 nm is used as a dispersing element. This range allows you to select the detection wavelength that is most sensitive to the analytes, which facilitates the development of new techniques and, in many cases, reduces the detection limit. Capillary cooling - liquid with setting and control of the coolant temperature (range from -10 o C to +30 o C from the ambient temperature). Sample introduction method - pressure or electrokinetic. Sample change - automatic with an autosampler for 10 inlet and 10 outlet tubes. Capillary flushing - automatic.

KAPEL-105 M is a device with the widest possibilities. It retains the best qualities of previous models - a liquid capillary cooling system, autosamplers, the ability to work in a programmable automatic mode: up to 15 analysis programs are recorded in the non-volatile memory. Each program can contain up to 60 steps, use loops and call other programs. Programs can be created based on typical templates, edited and rewritten. Automatic mode frees the user up time, reduces the likelihood of errors during analysis, and increases the reproducibility of results. Thanks to a deuterium lamp and a grating monochromator, the device can operate in any wavelength range from 190 nm to 380 nm. All this makes "KAPEL-105 M" an irreplaceable device for research work both in the development of new methods and in analytical practice.

DROP-105 M is by far the latest model in the DROP series. DROP-105 M is completely controlled from a computer using specialized software, which additionally allows collecting and processing electrophoretic data. Other distinctive features of this model are the improved design of the cassette with a capillary, which makes it possible to quickly and reliably replace the capillary, as well as the possibility of recording the absorption spectra of the components of the analyzed sample. "KAPEL-105 M" is certified for compliance with the requirements of the European Community electrical safety directives 73/23 / EEC and 89/336 / EC.

Work procedure:

DROP-105 M is completely controlled from a computer using specialized software, which, in addition to controlling the device, allows you to collect and process electrophoretic data.

Analysis of environmental objects
- Quality control of food products and food raw materials
- Quality control of feed, compound feed, raw materials for their production, premixes
- Pharmaceuticals
- Clinical biochemistry
- Forensic examination
- Chemical industry

SYSTEMS OF CAPILLARY ELECTROPHORESIS "DROPS®-105M"

• State Register of SI RF No. 17727-11
• State Register of SI RB No. 03 09 0926 12
• State Register of SI Kazakhstan No. KZ.02.03.04489-2012 / 17727-11
• CU Declaration of Conformity RU D-RU.ME03.B00001
• КНО code 03.07.03.00.00
• OKP 42 1540
• OKPD 33.20.53.145

The main distinguishing feature of the KAPEL-105M model is its spectrophotometric detection.

A deuterium lamp is used as a light source, and a diffractive monochromator with a spectral range of 190-380 nm and a spectral range of 20 nm is used as a dispersing element. This range allows the selection of the detection wavelength that is most sensitive to the target components, which facilitates the development of new techniques and, in many cases, lowers the detection limit.

"KAPEL-105M" is completely controlled from a computer using specialized software, which additionally allows collecting and processing electrophoretic data.

The "KAPEL-105M" system uses an improved design of a cassette with a capillary, which makes it possible to replace the capillary even faster and more reliably.

The device has the ability to register the absorption spectra of the components of the analyzed sample.

"KAPEL-105M" is certified for compliance with the requirements of the European Community electrical safety directives 73/23 / EEC and 89/336 / EC.

Since the 4th quarter of 2014, "KAPEL-105M" has been supplied with a high voltage source with reversible polarity, which further simplifies the operation procedure.

Optional capillary flushing capability at 2 atm. allows to carry out the mode of gel electrophoresis.

At the same time, the KAPEL-105M system retains the best qualities of the previous models:

• Capillary cooling - liquid. The choice of the coolant temperature depends on the ambient temperature and is possible in the range from minus 10 ° С to +30 ° С from the ambient temperature, but not lower than +5 ° С and not higher than +50 ° С.
• Sample introduction method - pressure or electrokinetic.
• Autosampler for 10 input and 10 output tubes.
• All procedures, from sample injection to capillary flushing, are performed automatically in the programming mode, which reduces time and error during analysis and improves reproducibility of results.

All this makes "KAPEL-105M" a convenient tool both for research in the development of new methods and in analytical practice.

Areas of use:

• analysis of environmental objects;
• quality control of food products and food raw materials;
• quality control of drinks (alcoholic and non-alcoholic)
• quality control of feed, compound feed, raw materials for their production, premixes;
• pharmaceuticals;
• clinical biochemistry;
• forensic examination;
• chemical industry.

Installation conditions:

• availability in the laboratory of a centrifuge, micro-dispensers, double-distiller.

State Register of SI RF No. 17727-06

State Register of SI RB No. 03 09 0926 03

State Register of SIT of Ukraine No. 17727-01

State Register of SI of Kazakhstan No. KZ.02.03.00097-2002 / 17727-01

The DROP-105 / 105M model differs from the DROP-104T / 104M model by the presence of a spectrophotometric detector.

A deuterium lamp is used as a light source, and a diffractive monochromator with a spectral range of 190 ... 400 nm and a spectral range of 20 nm is used as a dispersing element. This range allows you to select the detection wavelength that is most sensitive to the analytes, which facilitates the development of new techniques and, in many cases, reduces the detection limit. Liquid cooling of the capillary with setting and control of the coolant temperature (range -10 ... + 30 ° С from the ambient temperature). The method of introducing a sample by pressure or electrokinetic. Automatic sample change with an autosampler for 10 inlet and 10 outlet tubes. Automatic capillary flushing.

KAPEL®-105 is a device with the widest possibilities. It retains the best qualities of previous models - a liquid capillary cooling system, autosamplers, the ability to work in a programmable automatic mode: up to 15 analysis programs are recorded in the non-volatile memory. Each program can contain up to 60 steps, use loops and call other programs. Programs can be created based on typical templates, edited and rewritten. Automatic mode frees the user up time, reduces the likelihood of errors during analysis, and increases the reproducibility of results. Thanks to a deuterium lamp and a monochromator with a diffraction grating, the device can operate in any wavelength range of 190 ... 400 nm. All this makes KAPEL®-105 an irreplaceable instrument for research work both in the development of new methods and in analytical practice.

DROP®-105M is by far the latest model in the DROP series.

KAPEL®-105M is completely controlled from a computer using specialized software, which additionally allows collecting and processing electrophoretic data. Other distinctive features of this model are the improved design of the cassette with a capillary, which makes it possible to quickly and reliably replace the capillary, as well as the possibility of recording the absorption spectra of the components of the analyzed sample.

KAPEL®-105M is certified for compliance with the requirements of the European Community electrical safety directives 73/23 / EEC and 89/336 / EC.

Method principle

Capillary electrophoresis (CE) is a new highly efficient method for separating and analyzing the components of complex mixtures. For CE analysis, a small volume sample is introduced into a quartz capillary filled with electrolyte. A voltage of 10 ... 30 kV is applied to the capillary. Under the action of an electric field, the sample components begin to move along the capillary at different speeds, depending on their structure, charge, and molecular weight, and, accordingly, reach the detector at different times. The resulting sequence of peaks is called an electropherogram, while the qualitative characteristic of the substance is the time of migration, and the quantitative characteristic is the height or area of ​​the peak, which is proportional to the concentration of the substance.

Work procedure

DROP®-105 is controlled from the front panel using the built-in keyboard and display through the menu system, the analysis result is displayed on an external computer. The processing of the results is carried out using the software "MultiChrome®". It is possible to work in a programmable automatic mode, including the execution of a series of analyzes (cycles).

Kapel-105M is completely controlled from a computer using specialized software, which, in addition to controlling the device, allows collecting and processing electrophoretic data.

Areas of use

• Analysis of environmental objects
• Quality control of food products and food raw materials
• Quality control of feed, compound feed, raw materials for their production, premixes
• Pharmaceuticals
• Clinical biochemistry
• Forensic examination
• Chemical industry

Technical characteristics of the DROP®-105 / 105M system

• Capillary electrophoresis system DROPS®-105 / 105M. The scope of delivery of the device includes:
  • Kapel system, specialized software (for 105M), high voltage source with reversible polarity;
  • one cassette with a capillary;
  • Eppendorf tubes;
  • reusable filter attachment;
  • filters.
• Spare capillary cassette and / or special capillary cassette (for amino acids and vitamins)
• Microdispensers for 10 ... 100 and 100 ... 1000 μL and tips for them
• Computer with installed OS WINDOWS-98 / NT / 2000 / XP (at the request of the Customer)
• Software "MultiChrome®" (except for DROPS®-105M)
• Analysis kits (at the request of the Customer)

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Price:
On request

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throughout Russia

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Manufacturer's warranty

from 1 to 5 years

Official dealer

we have certificates

The ANK company is an official dealer