خرید دستگاه اسپکتروفتومتر مدل 7310 jenway|فروش دستگاه اسپکتروفتومتر مدل 7310 jenway

Parameter 7310 7315 Wavelength Range 320 to 1000nm 198 to 1000nm Light source Tungsten halogen lamp Xenon lamp Resolution 1nm 1nm Accuracy ± 2nm ± 2nm Repeatibility ± 0.5nm ± 0.5nm Spectral bandwidth 5nm 5nm Photometric Transmittance 0 to 199.9% 0 to 199.9% Photometric Absorbance -0.300 to 2.500 -0.300 to 2.500 Photometric Accuracy ± 1%T, ± 0.01Abs at 1.000 Absorbance ± 1%T, ± 0.01Abs at 1.000 Absorbance Photometric Resolution 0.1%T, 0.001A 0.1%T, 0.001A Concentration Range -300 to 9999 -300 to 9999 Concentration Resolution selec table 1/ 0.1/ 0.01/ 0.001 selec table 1/ 0.1/ 0.01/ 0.001 Concentation Calibration Blank with a single standard or factor Blank with a single standard or factor Concentration Units no units, %, ppm, EBC, SRM, mEq/l, mEq, M, mM, µM, nM, U, U/l, U/ml, g/l, mg/l, µg/l, ng/l, g/dl, mg/dl, µg/dl, mg/ml, µg/ml, ng/ml, µg/ul, ng/ul, mol/l, mmol/l no units, %, ppm, EBC, SRM, mEq/l, mEq, M, mM, µM, nM, U, U/l, U/ml, g/l, mg/l, µg/l, ng/l, g/dl, mg/dl, µg/dl, mg/ml, µg/ml, ng/ml, µg/ul, ng/ul, mol/l, mmol/l Concentration Factor 0.001 to 10000 0.001 to 10000 Concentration Standard 0.001 to 1000 0.001 to 1000 Quantitation Range -300 to 9999 -300 to 9999 Quantitation Resolution selec table 1/ 0.1/ 0.01/ 0.001 selec table 1/ 0.1/ 0.01/ 0.001 Quantitation Calibration Blank with up to 6 standards Blank with up to 6 standards Quantitation Curve fit algorithms Quadratic, quadratic through zero, linear, linear through zero, interpolate Quadratic, quadratic through zero, linear, linear through zero, interpolate Kinetics Measurement time 2 to 9999 seconds 2 to 9999 seconds Kinetics Calibration Blank with a single standard or factor Blank with a single standard or factor Kinetics Display Graphical and concentration Graphical and concentration Kinetics Analysis Concentration, rate of change, initial and final absorbance/%T Concentration, rate of change, initial and final absorbance/:%T Kinetics Resolution selec table 1/ 0.1/ 0.01/ 0.001 selec table 1/ 0.1/ 0.01/ 0.001 Spectrum Range 320 to 1000nm 198 to 1000nm Spectrum Scan interval selec table 1, 2 or 5nm selec table 1, 2 or 5nm Spectrum Analysis Absorbance or transmittance and peak and valleys Absorbance or transmittance and peak and valleys GLP Current time and date, user ID, instrument lock and method lock Current time and date, user ID, instrument lock and method lock Method storage 240 240 Results memory Limited by attached mass storage device Limited by attached mass storage device Removable media USB (supplied) USB (supplied) Outputs USB, Analogue, RS232, Integral printer USB, Analogue, RS232, Integral printer Size (w x d x h) 275 x 400 x 220mm 275 x 400 x 220mm Weight 6kg 6kg