Vernier Software and Technology
Vernier Software & Technology

Spectral Analysis® 4

Students gather temperature data with a LabQuest 2 and Chromebook
Spectral Analysis Screenshot

Collect, analyze, and share spectrometer data with our free app for Chrome, iOS, Android, Windows®, and macOS.

Our free Spectral Analysis app makes it easy to incorporate spectroscopy into your biology and chemistry labs. Using the app, students can collect a full spectrum and explore topics such as Beer’s law, enzyme kinetics, and plant pigments.

The user-friendly interface walks the students through the data-collection process and includes analysis features such as curve fitting and data interpolation.

Features

  • Follow on-screen instructions for simplified Beer’s law or kinetics data collection.
  • Collect full spectrum absorbance or % transmittance data in less than one second.
  • Analyze data with built-in analysis tools, including data interpolation and curve fittings.
  • Determine the order of kinetics reaction with the calculated columns function.
  • Understand color transmission using the color strip shown on full spectrum graphs.
  • Use Advanced Full Spectrum Mode to teach students the direct relationship between absorbance and % transmittance or observe a Stokes shift.

Screenshots

Screenshot for Spectral Analysis® 4Screenshot for Spectral Analysis® 4
Screenshot for Spectral Analysis® 4Screenshot for Spectral Analysis® 4
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Screenshot for Spectral Analysis® 4Screenshot for Spectral Analysis® 4
Screenshot for Spectral Analysis® 4Screenshot for Spectral Analysis® 4
Screenshot for Spectral Analysis® 4Screenshot for Spectral Analysis® 4
Screenshot for Spectral Analysis® 4Screenshot for Spectral Analysis® 4
Screenshot for Spectral Analysis® 4Screenshot for Spectral Analysis® 4
Screenshot for Spectral Analysis® 4Screenshot for Spectral Analysis® 4

Requirements

Windows

Computer running Windows 7 or Windows 10. Only Windows 10 computers with compatible Bluetooth® radios will support Bluetooth connections.

macOS

Computer running macOS 10.11, 10.12, 10.13, or 10.14. USB and Bluetooth.

Chromebook

Chromebook running ChromeOS 57 or newer. USB and Bluetooth.

iOS Devices

iOS 11 or newer

  • iPad® (4th generation or newer), iPad mini, iPad Air®, and iPad Pro
  • iPhone® (5S or newer)
  • iPod touch® (5th generation or newer)

See information about apps for older iOS operating systems

Android Devices

Go Direct support requires Android 6.0.1 or newer.

Note About Go Direct SpectroVis Plus

Bluetooth connection to Go Direct SpectroVis Plus requires Spectral Analysis version 4.3 or newer. Most Go Direct SpectroVis Plus Spectrophotometers purchased before January 2018 require an update to support Bluetooth connection. Learn more about the update to support the Bluetooth connection »

Compatible Spectrometers

See a full list of compatible spectrometers for Spectral Analysis 4 »

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