Go Direct® Cyclic Voltammetry System

Go Direct® Cyclic Voltammetry System

Go Direct® Cyclic Voltammetry System

$899.00

Give your students hands-on experience with electrochemical reactions using this affordable potentiostat and disposable screen-printed electrodes. The Go Direct Cyclic Voltammetry System is simple to use, includes free experiments in a downloadable e-book, and is supported by the free Vernier Instrumental Analysis™ app.

ORDER CODE: GDX-CVS Categories , ,

With the Go Direct Cyclic Voltammetry System, developed in part with Pine Research (specialists in electrochemical research instrumentation), students can easily control and apply potential to a chemical system and measure the response as electrical current.Students can apply analytical techniques, such as cyclic voltammetry or bulk electrolysis, to determine the acetaminophen concentration in medication, to explore antioxidants in everyday beverages, to investigate Faraday’s law, and to understand cyclic voltammetry.Easily incorporate electrochemistry into your curriculum using our e-book Electrochemistry Experiments with the Go Direct Cyclic Voltammetry System available for free with your purchase.

Rechargeable Battery—Ready When You Are

The robust rechargeable battery offers long battery life and provides always-ready operation when using the sensor wirelessly. Should the battery run low, simply connect the sensor to the charging cable and keep on collecting—no interruptions or inconvenience to you or your students.

Wired or Wireless—The Flexibility to Choose

Go Direct Cyclic Voltammetry System connects directly to your mobile device, Chromebook™, or computer using our free Vernier Instrumental Analysis™ app—no additional equipment or software purchases are necessary. Go Direct sensors can be used wired via USB or wirelessly via Bluetooth® wireless technology, allowing you to choose the solution best for your laboratory.

Specifications

Data Collection Modes

  • Cyclic Voltammetry
  • Bulk Electrolysis
  • Open Circuit Potential

Potential Range

Operational range: –2000 to +2000 mV
Practical range*: –1200 to +1200 mV

*This range limit applies when using Vernier screen-printed electrodes in aqueous solutions. Results may vary when using other electrodes and solvents.

Current Ranges

  • High (± 1000 μA)
  • Medium (± 100 μA)
  • Low (± 10 μA)
  • Lowest (± 1 μA)

Dimensions

9 cm x 6 cm x 3 cm

Power

Internal rechargeable battery or USB connection

Connections

  • Wireless: Bluetooth® wireless technology
  • Wired: USB

 

Experiments

Easily incorporate electrochemistry into your curriculum using our e-book, Electrochemistry Experiments with the Go Direct Cyclic Voltammetry System, available for free with your purchase.

Essential instructor information and word-processing files of student instructions are available to download for the following experiments.

  1. Determination of an Unknown: Measuring Acetaminophen Using Cyclic Voltammetry
  2. Cyclic Voltammetry Basics: Reduction of Ferricyanide
  3. Exploring Faraday’s Law of Electrolysis
  4. Using RuHex in Quantitative Cyclic Voltammetry
  5. Cyclic Voltammetry Basics: Ohm’s Law

Requirements

Choose a platform below to see its compatibility requirements.

LabQuest 2

Coming Soon

A future update will support data collection with the Go Direct® Cyclic Voltammetry System and LabQuest 2, a standalone data logger.

Learn more about LabQuest 2 »

Compatibility Notes

  1. Wireless connection of this sensor to a LabQuest 2 requires a Go Direct Bluetooth Adapter when used with some older LabQuest 2 models.
Computers
Software
InterfaceInstrumental Analysis for Computers
No interface requiredFull support
Chromebook
Software
InterfaceInstrumental Analysis for Chrome
No interface requiredFull support
Android
Software
InterfaceInstrumental Analysis for Android
No interface requiredFull support
iOS
Software
InterfaceInstrumental Analysis for iOS
No interface requiredFull support

What's Included

  • Cyclic Voltammetry System
  • Go Direct Cyclic Voltammetry System Screen-Printed Electrodes (25)
  • Scintillation vials (4)
  • Cyclic Voltammetry System stand
  • Micro USB Cable
  • Electrochemistry Experiments with the Go Direct Cyclic Voltammetry System, an electronic lab book with five investigations, available as a free download from your Vernier account

Accessories

AccessoryOrder CodePriceQuantity
Go Direct® Charge StationGDX-CRG$69.00
Go Direct® Cyclic Voltammetry System Screen-Printed Electrodes - 25 PackStarts at $96.00
Go Direct® Cyclic Voltammetry System Screen-Printed Electrodes - 100 PackStarts at $280.00

Support

Warranty

1-year limited warranty from Pine (1 year on battery, consumables excluded)
See our warranty policy

Contact Us

Educational use only: Vernier products are designed for educational use. They are not appropriate for industrial, medical, or commercial applications.

* AP and Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product.

** The IB Diploma Program is an official program of the International Baccalaureate Organization (IBO) which authorizes schools to offer it. The material available here has been developed independently of the IBO and is not endorsed by it.

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