Go Direct® SpectroVis® Plus Spectrophotometer

DescriptionDescriptionSpecificationRequirementsWhat's IncludedAccessoriesDescriptionIntroduce your students to spectroscopy with the affordable Go Direct SpectroVis Plus Spectrophotometer. Capable of connecting wirelessly or by USB, this device can easily collect a full wavelength spectrum (absorbance, percent transmission, or intensity) in less than one second. Once the peak wavelength is determined, you can establish the concentration of a solution (Beer’s law) or monitor rates of reactions. A low light path allows the Go Direct SpectroVis Plus Spectrophotometer to be used for microscale labs and biochemistry applications with micro and semi-micro cuvettes.The Go Direct SpectroVis Plus Spectrophotometer can be used in a variety spectroscopy experiments:Determine peak wavelength to collect data on solution concentration for studies of Beer’s law or to monitor rates of reaction. Collect a full wavelength spectrum to measure absorbance, percent transmittance, fluorescence (at 405 nm or 500 nm excitation), or emissions. Conduct enzyme kinetics experiments. Engage in equilibrium studies of absorbance vs. time or absorbance vs. concentration. Perform colorimetric or fluorescent bioassays. Use the Spectrophotometer Optical Fibre to measure emissions from flame tests or other light sources. For more detailed emissions analysis, consider the Vernier Emissions Spectrometer. How Go Direct SpectroVis Plus Works The Go Direct SpectroVis Plus Spectrophotometer employs an LED and tungsten bulb to transmit light through a high-quality diffraction grating. The diffracted light is sorted and collected by the linear CCD array detector. Spectroscopy with Go Direct SpectroVis Plus To use the Go Direct SpectroVis Plus Spectrophotometer, download our free Spectral Analysis app. The app is compatible with computers, Chromebooks, and mobile devices. Students may also connect to LabQuest 2 or to a computer with Logger Pro to perform analysis.This has replaced the SpectroVis Plus Spectrophotometer VR100640.SpecificationWavelength Range: 380 nm–950 nmSupport for fluorescence: Two excitation sources centered at 405 nm and 500 nmReported Wavelength Interval: ~1 nm between reported values (collects 570 values)Optical resolution (FWHM): 5.0 nmWavelength accuracy: ± 4.0 nmPhotometric accuracy: ± 0.10 A.U.Dimensions: 15 cm x 9 cm x 4 cmLight Sources: Incandescent white bulb, approximately 8000 hour lifetime, one-step calibration. LED-based, approximately 100,000 hour lifetime. No external power is required.Typical scan time: ~2 sConnections:Wireless: BluetoothWired: USBRequirements LabQuestInterfaceLabQuest AppLabQuest 3Full Support1LabQuest 2 (discontinued)Full Support1LabQuest (discontinued)Full Support1 COMPATIBILITY NOTES 1.Connect this sensor via USB. Wireless data collection is not supported. ComputersInterfaceSoftwareSpectral AnalysisGraphical AnalysisLogger Pro (discontinued)NO INTERFACE REQUIREDFull support 1IncompatibleFull support 2LabQuest 3IncompatibleFull support 3IncompatibleLabQuest 2 (Discontinued)IncompatibleFull support 3Incompatible COMPATIBILITY NOTES 1.Some older Go Direct SpectroVis Plus units require a free firmware update to work via a wireless Bluetooth® connection. 2.Connect this sensor via USB. Wireless data collection is not supported. 3.Connect this sensor directly to a computer or Chromebook via a USB or wireless Bluetooth® connection and use with Spectral Analysis App for best results. Alternatively, this sensor is fully supported when used via USB with LabQuest 2 or LabQuest 3 when the LabQuest is connected via Wireless Data Sharing. ChromebookInterfaceSoftwareSpectral Analysis NO INTERFACE REQUIREDFull support1 COMPATIBILITY NOTES 1.Some older Go Direct SpectroVis Plus units require a free firmware update to work via a wireless Bluetooth® connection. iOSSOFTWARESpectral AnalysisGraphical AnalysisNO INTERFACE REQUIREDFull support1Incompatible LabQuest 3IncompatibleFull support23LabQuest 2(discontinued)IncompatibleFull support23 COMPATIBILITY NOTES 1.Some older Go Direct SpectroVis Plus units require a free firmware update to work via a wireless Bluetooth® connection. 2.iOS and Android™ devices can only connect to LabQuest 2 or LabQuest 3 via Wireless Data Sharing. 3.Connect this sensor directly to a computer or Chromebook via a USB or wireless Bluetooth® connection and use with Spectral Analysis App for best results. Alternatively, this sensor is fully supported when used via USB with LabQuest 2 or LabQuest 3 when the LabQuest is connected via Wireless Data Sharing. AndroidSOFTWARESpectral AnalysisGraphical AnalysisNO INTERFACE REQUIREDFull support1Incompatible LabQuest 3IncompatibleFull support23LabQuest 2(discontinued)IncompatibleFull support23 COMPATIBILITY NOTES 1.Some older Go Direct SpectroVis Plus units require a free firmware update to work via a wireless Bluetooth® connection. 2.iOS and Android™ devices can only connect to LabQuest 2 or LabQuest 3 via Wireless Data Sharing. 3.Connect this sensor directly to a computer or Chromebook via a USB or wireless Bluetooth® connection and use with Spectral Analysis App for best results. Alternatively, this sensor is fully supported when used via USB with LabQuest 2 or LabQuest 3 when the LabQuest is connected via Wireless Data Sharing.What's IncludedGo Direct SpectroVis Plus Spectrophotometer15 plastic cuvettes and lidsMini USB CablePower supplyAccessoriesPlastic Cuvettes (4 sided – Clear)Cuvette RackPlastic CuvettesVernier Spectrophotometer Optical Fiber