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UV/Visible Spectrophotometry

Jenway 720 001 Visible 72 Series Diode Array Scanning Spectrophotometer

The first scanning spectrophotometers in the Jenway range to leverage diode array technology to produce exceptionally fast results
  • Scanning diode array technology
  • Colour touchscreen navigation
  • Small footprint and lightweight
  • Fast scan speed
  • English, French and German language options
  • Multiple USB ports for data storage and printer connectivity
  • Extensive range of accessories available
  • 2 year warranty (including xenon lamp)
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 800 nm with a spectral bandwidth of 7 nm and model 7205 covers a wavelength range of 198 to 800 nm with a spectral bandwidth of 5 nm. 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 colour 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 10x10 mm 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.
  WZ-83056-01 WZ-83056-02
Stray Light <1% according to ANSI/ASTM E387-72 <1%T according to ANSI/ASTM E387-72
Source Lamp Tungsten-Halogen Xenon
Bandwidth 7 nm 5 nm
Min Wavelength (nm) 335 198
Max Wavelength (nm) 800 800
Wavelength Accuracy ±2.0 nm ±2.0 nm
Wavelength Reproducibility ±2.0 nm ±2.0 nm
Pathlength (mm) 10 to 100 10 to 100
Min Photometric - Absorbance (A) -0.3 -0.3
Max Photometric - Absorbance (A) 2.5 2.5
Photometric Drift ±0.005 A/hour at 1.0 A and 546 nm ±0.005 A/Hr @ 1.0A
Detector Diode array Diode Array
Concentration ±2500 ±2500
Output USB printer (rear), USB flash drive (front) USB printer (rear), USB flash drive (front)
Display Type Touch screen LCD Touch screen LCD
Width (cm) 21.2 21.2
Height (cm) 12 12
Depth (cm) 42.2 42.2
Width (in) 8 3/8 8 3/8
Height (in) 4 3/4 4 3/4
Depth (in) 16 5/8 16 5/8
Power (VAC) 90 to 240 90 to 240
Power (Hz) 50/60 50/60
Description Visible Diode Array Scanning Spectrophotometer UV/Visible Diode Array Scanning Spectrophotometer
Warranty 3 Years 3 Years
  • jenway-7200-7205-product-brochure-premier scientific

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