MARKER 450 8-Channel Led Enzyme Immunodetection Device
MARKER 450 8-Channel Led Enzyme Immunodetection Device

MARKER 450 is the first Enzyme Immunodetection Device (EID) that is domestically designed especially for professional diagnosis and prevention of latent forms of drug addiction to solve complicated problems concerning threats to wider public lives.

        <p>The device is solely based on the set of DIANARK reagents and is designed for qualitative detection of antibodies to narcotic substances in human blood serum in vitro that enables to determine a fact of drug consumption and to detect drug addiction (diagnosis of latent and early drug addiction forms).

In addition to drug addiction detection the device enables a diagnosis of the other addiction diseases such as alcoholism, gambling addiction, obesity, etc.

Main specifications

Range of optical density measurement 0.02–4 B
Measurement accuracy within the range from 0.501 to 4 B ±2%
Operating wavelength 450 nm
Light source for one channel semiconductor LED
Number of channels 8
Plate with 96 flat-bottomed cavities
Photometric reading head manipulating stepper motor
Analysis time for a single plate with 96 cavities 30 s
Computer interface USB port
Analysis method end point method
Power supply voltage (220±22) V (50±1) Hz
Power consumption not more than 20 W
Dimensions 310×210×120 mm
Weight not more than 4.5 kg

Special features

  • Device optical system design is based on 8 bright LEDs with wavelength of 450 nm that provides a prolonged service life (there is no need to replace the LEDs during the device lifetime), low-level power consumption and a small size.
  • Device control is conducted by means of external personal computer (EPC) that enables to use software and any peripheral equipment interfaced with EPC for analysis results post-processing.
  • Operability and easy handling are achieved by virtue of device specialization, original design solutions, friendly and easy-to-use user interface and a corresponding software.
  • High level of accuracy and measurement reliability, no mutual interference of measurement channels due to an original measurement algorithm.
  • Compact device can be successfully handled and installed in any laboratory that enables to save and maximize the working space of the laboratory.
  • Reasonable price in comparison with foreign analogues.

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