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مطياف ضوئي ثنائي الحزمة UV/visible

كود المنتج:

6850

الميزات:

مطياف ضوئي ثنائي الحزمة UV/visible

الميزات الفنية :

ثنائي الحزمة و عدسات ثابتة
حزمة نطاقة متعددة 0.5, 1, 2, 4, 5 نانوميتر
واجه استخدام متكاملة
امكانية التوصيل USB
يتوافق مع متطلبات دستور الأدوية الأوروبية
التطبيق المستخدم Jenway Prism
مجال واسع من الملحقات يمكن تطبيقها

المواصفات الفنية:

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 200%T
Photometric accuracy	± 0.002A (0- 0.5A) ± 0.3% T (0- 100%T)
Photometric reproducibility	± 0.001 Abs (0 to 0.5 Abs) ± 0.002 Abs (0.5 to 1.0 Abs) 0.15%T (0- 100%T)
Resolution	0.1%T, 0.001A
Stray light	< 0.05%T at 220 and 360nm
Noise	0.0005A
Stability	± 0.001A/h 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 2000nm/min
Scan interval	0.1, 0.2, 0.5, 1, 2 or 5nm
Analysis	Auto peaks and valleys, zoom . Addition, subtraction, peak ratios, smoothing, area under curve, 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	DNA/RNA 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