Double Beam UV-VIS Spectrophotometer DB-1251

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  • Double Beam UV-VIS Spectrophotometer DB-1251
Double Beam UV-VIS Spectrophotometer DB-1251
     
     
Double Beam UV-VIS Spectrophotometer DB-1251

Microprocessor and control system make the instrument highly reliable and low noise . Range 3 190-1100 nm, basic/ quantitative wavelength scan / DNA Protein Test / Kinétic, , automatic peak picking & spectrum display. Large colored screen with graphic display. Spectrum and DB-1251 data can be printed out by printer and sent to computer via USB port. SOFTWARE included.

  • Price - : Rs.3,90,000
Technical Specification
Double Beam UV-VIS Spectrophotometer : ( 8 Cell Holder)
 
Wavelength Range 190 to 1100 nm (1200 Lines/mm Grating)
Spectral Bandwidth 1 nm
Scanning Speed Fast/Medium/Slow
Photometric Range -0.3, -3.5A, 0-220%T
Working Mode T, A, C, E
Optical System Double Beam, C-T Configuration diffraction grating monochromator, Double Beam ratio recording system.
Lamp Pre-aligned long-life Shimadzu Deuterium Lamp, Fuji Long Life Time Halogen Tungsten Lamp.
Detector Dual Silicon Photodiode,
Photometric Accuracy +- 0.3% T (0~100%T), +- 0.002A(0~0.1A)
Wavelength Reproducibility <0.2 nm
Photometric Reproducibility <0.15%T
Noise +- 0.001A (At 500 nm, after warming up)
Interface to PC: U.S.B. output
Analysis Software DNA/ Protein, Derivatives, Quantitative & Qualitative
Power Supply 230 V+ 10%AC, 50 Hz.

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