Uv Visible Spectrophotometer

UV-1800

SHIMADZU UV-VIS SPECTROPHOTOMETER MANUFACTURED

BY SHIMADZU CORPORATION JAPAN.

 A compact, double beam UV-VIS spectrophotometer wrapped in a sleek form. The UV-1800 uses the Czerny-Turner mounting for its monochromator, and boasts the highest resolution in its class, a bright optical system and a compact design. Available as either a Stand-alone instrument or a PC-controlled instrument. The UV-1800 is USB-memory ready, which enables users to save measurement date to highly versatile USB memory, and perform data analysis and printing using a PC. Supplied with 1 Pair of 10 mm rect. quartz Cell.

Features:

• BUILT - IN DNA /PROTIEN QUANTITATION SOFTWARE
• Highest resolution it its class - 1 nm
• Space-Saving Design
• Data operability is expanded by the use of USB memory
• The function available with earlier instrument have been improved    to give greater operability
• From photometric to protein quantitation modes as a standard feature
• Equipped with a variety of measurement
• Control with UV Probe Software

Specifications:

Wavelength range                  : 190 to 1100nm

Spectral bandwidth                 : 1 nm (190 to 1,100nm)

Wavelength display                 : 0.1 nm increments (1nm increments when setting scanning Range)

Wavelength accuracy             : +/- 0.1 nm at D2 peak 656.1nm +/- 0.3 nm for entire range

Wavelength repeatability        : +/- 0.1 nm

Wavelength slew rate : About 6000 nm/min

Wavelength scanning speed   : 3000 to 2 nm/min Lamp interchangeable

Wavelength                             : Automatic interchangeable linked to wavelength can be set Freely in the range of 295 to 364 nm(0.1 increment)

Stray light                                 : Less than 0.02% at 220nm (Nal) Less than 0.02% at 340 nm   (NaNO2) Less than 1.0% at 198 nm (KCl)

Photometric system                : Double beam optics

Photometric range                  : Absorbance: -4 to 4 Abs,

Transmittance                          : 0% to 400%

Photometric accuracy             : +/- 0.002 Abs at 0.5Abs

  +/- 0.004 Abs at 1.0 Abs

  +/- 0.006 Abs at 2.0 Abs (measured using NIST   938D/NIST1930

 or equivalent)

Photometric repeatability        : Less than +/-0.001 Abs at 0.5 Abs

  Less than +/- 0.001 Abs at 1 Abs

  Less than +/- 0.003 Abs at 2 Abs

Baseline Stability                      : Less than 0.0003Abs/Hr (700nm 1hour after light source turned

                                                  ON)

Baseline flatness                       : Less than +/-0.0006 Abs (1100 - 190nm 1 hr after light source

                                                  Turned ON)

Noise level                               : Less than 0.00005 Abs (700 nm)

Light source                             : 20-W halogen lamp and D2 lamp built-in source auto position

  Adjustment

Monochromator                      : Blazed holographic grating Czerny-Turner mounting

Detector                                  : Silicone Photodiode

Sample compartment             : Internal dia: 110(W) x250(D) x115(H) mm

Distance between light beams            : 100mm

Environmental requirements    : Temperature  : 15°C to 35°C,

  Humidity        : 30% to 80%

Dimensions                              : 450 (W) x490(D) x270(H) mm

Weight                                     : 15 kg.

Output device                         : USB memory (optional) Data files saved in text format or UVPC

                                                  Format, UVPC format files can be read directly by UVProbe

PC compatibility                      : Provided with UVProbe software, External control possible via USB