SpectroVis Visible Spectrophotometer
SpectroVis-PL Features
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Portable: 15 cm x 9 cm x 4 cm
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One-step calibration
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Collect a full spectrum in less than 1 second
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Measures absorbance over a 380-950 nm range
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~2.5 nm resolution, ~100 wavelengths
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1 nm between reported values (now collects 570 values)
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Powered by computer or LabQuest, no additional power source needed
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Software needed (sold separately): Logger Pro 3.6 or newer or LabQuest App on LabQuest (v.1.1 or newer)
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Connects directly to LabQuest or to a computer's USB port
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New support for fluorescence (two excitation sources centered at 405 nm and 500 nm)
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Having a CCD array spectrometer/fluorometer combination is now affordable for each of your lab stations! Array spectrometer technology allows you to collect a full wavelength spectrum (absorbance, percent transmittance, or intensity) in less than one second. Once the peak wavelength is determined, you can easily determine the concentration of a solution (Beer's law) or monitor rates of reaction.its two different excitation wavelengths, SpectroVis Plus can quantitatively measure the fluorescence spectra of many compounds, such as chlorophyll, fluorescein, GFP, and more.SpectroVis Plus to a LabQuest or a computer running Logger Pro using a standard USB cable (included), and see the results in full color.
The SpectroVis Plus can be used in your labs to:
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Measure absorbance, percent transmittance, emissions spectra, or fluorescence
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Conduct kinetic studies of absorbance vs. time
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Perform equilibrium studies of absorbance vs. time or absorbance vs. concentration
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Conduct experiments on enzyme kinetics
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Perform colorimetric or fluorescent bioassays
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Measure emissions of gas discharge tubes, flame tests, or other light sources, using the SpectroVis Optical Fiber accessory (sold separately)
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