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• Spectrophotometer SF-102

  Spectrophotometer UV -102 - a device that operates in the ultraviolet (UV) and visible regions of the spectrum . Optical scheme Split-beam spectrophotometer with the division of luminous flux is the optical channel 2 , while in kyuvetnoye separation comes only one channel. Despite the fact that similar odnoluchevoy system analysis tasks can be solved just as in prior absorption spectrum or solvent, or an empty compartment kyuvetnoho here via a second optical channel that runs inside the device fully compensated internal gear noise and greatly reduced degree of baseline drift .

  Main features: automatic holder can be supplied in the following versions:

  Main features: automatic holder can be supplied in the following versions:

  a) 8 cuvettes with optical path of 10 mm ;

  b) 5 cuvettes with optical path length of 5-50 mm. Perhaps doukomlektovane by any kyuvetoderzhatel previously purchased the device , computer control of correctness confirmation procedures , to work without a computer , convenient graphical display , display range on the screen, the minimum level of scattered light , every time the self-test , to work in manual and automatic modes , preserving the memory of the results of measurements and calibrations , chemically resistant shell material .

  Modes of operation :

  photometric ;

  concentration measurement ;

  spectrometric *;

  kinetic ;

  *Spectrometric , kinetic modes , the mode of measuring the concentration of " DNA / protein" are available when working on special software spectrophotometer cards or by connecting it to a PC using the software UVWIN, which fully reveals the possibility of a spectrophotometer.

  Working without a computer , you can use a printer that is connected directly to the spectrophotometer via a standard connector to print reports measurement results.

  Key components of a spectrophotometer ( deuterium lamp , high performance holographic grating, detector ) combined with the latest technology and design collections provide excellent basic characteristics : maximum low ambient light, high photometric precision and stability of the baseline , wide dynamic range and durability of the device.

  Programmable automatic holder for eight cuvettes with electronic control allows the measurement of a series of eight samples. Due to the low noise and high resolution can be used with a large cell with an optical path and get results with guaranteed quality. Department for deuterium and halogen lamps is made so as to simplify the installation and thus eliminate operator errors .

  specifications:

  Wavelength range 200 ... 1100 nm

  The width of the spectral interval of 3 nm

  Transmittance 0 ... 200%

  The optical density of 0.3 ... 3.0 B

  Power 220/ 50 V / Hz

  Power max. 200 W

  Dimensions mm 225h476x362

  Weight 11 kg

  Analogues of SB -104

  Standard scope of supply :

  Spectrophotometer UV -102 , automatic cuvette holder 8 positions of the optical path of 10 mm or 5 position of the optical path 5-50 mm (optional) ; quartz cuvette (CG -1) of the optical path length of 10 mm - 2 pcs. map software for quantitative analysis .

  Accessories ( optional): Software UVWIN; halogen lamp , deuterium lamp , cuvette holder of the optical path from 5 to 50 mm cuvette holder termostatiruemyy ( water jacket ) at five positions; solid sample holder , angle of ± 45 °; peristaltic pump, quantitative analysis of program map , map software bahatohvylovi mode , program map spectral and kinetic regimes, software map DNA / protein ; Peltier thermostat (5 ... 75 ° C) for insertion through an optical cell with less than 10 mm (5 mm ) for insertion of an optical cuvette by at least 10 mm (8 mm) for insertion of an optical cuvette by at least 10 mm ( 9 mm ), thermal printer , connect the printer adapter LPT-USB.