$ 1,116.06
Details
Specifications Additional Info The 72 series spectrophotometers are the first scanning spectrophotometers in the Jenway range to leverage diode array technology to produce exceptionally fast results. The range includes two models: model 7200 covers a wavelength range of 335 to 800nm with a spectral bandwidth of 7nm and model 7205 covers a wavelength range of 198 to 800nm with a spectral bandwidth of 5nm.Scanning diode array technologyColor touchscreen navigationSmall footprint and lightweightFast scan speedEnglish, French and German language optionsMultiple USB ports for data storage and printer connectivityExtensive range of accessories available2 year warranty (including xenon lamp)Both spectrophotometers are ideal for a variety of applications in education and routine testing in clinical, veterinary, pharmaceutical and QC laboratories.The 72 series spectrophotometers offer measurement modes for single wavelength with basic absorbance and % transmittance; concentration calculated using a standard or a factor; optical density; quantitation with the ability to create a calibration curve using up to 6 standards and 3 replicates; full spectrum scanning and kinetics where up to 3 wavelengths can be measured simultaneously.The color touchscreen user interface provides fast and easy set up and navigation of the instrument. The 4 " display allows full spectrum scans, quantitation curves and kinetics runs to be viewed easily. The touchscreen capability enables users to zoom in and out and select spectral analysis points all by simply tapping the screen.The large sample chamber will easily accommodate the optional long path length cuvette holder and the heated 10x10mm cuvette holder which is ideal for thermostated measurements at 37°C. The sample chamber lid can also be left open during measurements which is ideal for samples in tall test tubes.There are two USB ports for data storage and printer connectivity. The easy access USB port on the front of the instrument can be used to easily store results and quantitation curves.AccessoriesHeated Cuvette Holder For applications where the temperature of the sample needs to be controlled there is a heated cuvette accessory. The heated cuvette holder accepts 10x10mm cuvettes and can be easily fitted and removed without the need for any tools. This accessory has a temperature range of 32°C to 42°C. The heated cell accessory is supplied with a UK, EU and US power lead, which is required to power the spectrophotometer and the heated cuvette holder.Printer The printer connects to the spectrophotometer via the USB port on the rear of the instrument and will provide instant results. Spectrum and kinetics graphs are printed in the vertical direction to maximise the amount of information displayed. The spectrophotometer can be set up to automatically send results to the printer. The printer has a rechargeable battery and is supplied with UK, EU and US power leads. 72007205WavelengthRange335 to 800nm198 to 800nmAccuracy± 2nm± 2nmRepeatability± 2nm± 2nmSpectral bandwidth7nm5nmPhotometricsTransmittance0 to 199.9%0 to 199.9�sorbance-0.300 to 2.500A-0.300 to 2.500AAccuracy /- 0.01A at 1.0A and 546nm /- 0.01A at 1.0A and 546nmStability (A) /- 0.005A/h at 0.04A and 546nm after 60 min warm-up /- 0.005A/h at 0.04A and 546nm after 60 min warm-upNoise /- 0.002A at 0.04A and /- 0.02A at 2.0A and 546nm /- 0.002A at 0.04A and /- 0.02A at 2.0A and 546nmStray Light at 340nm, %T<1%T according to ANSI/ASTM E387-72<1%T according to ANSI/ASTM E387-72ConcentrationRange /- 2500 /- 2500CalibrationBlank with a single standard or factorBlank with a single standard or factorFactor /- 1000 /- 1000Standard /- 1000 /- 1000Optical DensityFactor /- 1000 /- 1000QuantitationRange /- 2500 /- 2500CalibrationBlank with up to 6 standardsBlank with up to 6 standardsCurve fit algorithmsLinear and linear through zeroLinear and linear through zeroKineticsMeasurement Time15 to 9999 seconds7 to 9999 secondsNumber of wavelengths33CalibrationBlank with a factorBlank with a factorDisplayGraphical and concentrationGraphical and concentrationAnalysisConcentrationConcentrationSpectrumRange335 to 800nm198 to 800nmAnalysisAbsorbance or % transmittance and up to 50 spectral analysis pointsAbsorbance or % transmittance and up to 50 spectral analysis pointsOtherBeam height15mm15mmLight sourceTungsten Halogen lampXenon lampResults memoryLimited by attached mass storage deviceLimited by attached mass storage deviceRemovable mediaUSB (not supplied)USB (not supplied)OutputsUSB x 2USB x 2Supply voltage/frequency100 – 240VAC at 50 to 60Hz100 – 240VAC at 50 to 60HzPower12V DC, 3.8A12V DC, 3.8ASize (w x d x h)212 x 422 x 120mm212 x 422 x 120mmWeight2.8kg2.8kgWarranty2 years on the instrument, 1 year on the lamp2 years on the instrument, 1 year on the lamp72 Series Spectrophotometer
