JENWAY, Model 6850 Variable Bandwidth Double Beam Spectrophotometer supplied with 115V power supply.

JENWAY, Model 6850 Variable Bandwidth Double Beam Spectrophotometer supplied with 115V power supply.

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Rp  226.200.000

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Technical Specification

Parameter 6850
Wavelength range : 190 to 1100nm
Wavelength resolution : 0.1nm
Wavelength accuracy : ± 0.3nm (at 0.5 and 1nm bandwidth) ± 0.5nm (at 2, 4 and 5nm bandwidth)
Wavelength reproducibility : ± 0.2nm
Spectral bandwidth : Variable 0.5, 1, 2, 4, 5nm
Photometric range : - 0.3 to 3.0A 0 to 200T
Photometric accuracy : ± 0.002A (0- 0.5A) ± 0.3 T (0- 100T)
Photometric reproducibility : ± 0.001 Abs (0 to 0.5 Abs) ± 0.002 Abs (0.5 to 1.0 Abs) 0.15T (0- 100T)
Resolution : 0.1T, 0.001A
Stray light : 0.05T at 220 and 360nm
Noise : 0.0005A
Stability : ± 0.001Ah at 500nm after 15 min warm up
Multi-wavelength : Up to 10 wavelengths, up to 20 wavelengths with PC software
Calculations : Ratio, difference, formulae with factors
Spectrum range : Any range between 190 and 1100nm
Scan speed : 100 to 2000nmmin
Scan interval : 0.1, 0.2, 0.5, 1, 2 or 5nm
Analysis : Auto peaks and valleys, zoom, addition, subtraction, peak ratios, smoothing, wavelength table, derivatives, overlay with PC software
Kinetics : Up to 12 hours with time intervals of 0.1, 0.2, 0.5, 1, 2, 5, 10 or 30 seconds
Analysis : Slope and formula of line of best fit between any two points
Quantitation points : Up to 3 wavelengths
Quantitation Calibration : Blank with up to 10 standards or factor
Concentration range : 0- 99999
Calibration : Blank with standards or factor
DNA RNA and Protein : DNARNA Ratio, concentration, A320 correction
Light source : Tungsten halogen and Deuterium lamps
Lamp changeover : 325 to 370nm selec table
Outputs : USB and parallel
Operating system: : Windows 2000, XP, Vista, Windows 7
Electrical supply : 120VA, 220 110V, 50 60Hz
Size (w x d x h) : 600 x 450 x 200mm
Weight : 22kg


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