Go Direct™ Colorimeter

CHF 303.70*

Content: 1 Stück

delivery time: usually around 3 weeks

Product number: GDX-COL

Product information "Go Direct™ Colorimeter"

The 4-wavelength Go Direct Colorimeter measures absorbance or transmittance of a liquid sample. It connects via Bluetooth® wireless technology or via USB to your device.

Specifications

Range: 0 to 3 (absorbance)
Useful range:0.05 to 1.0 (absorbance)
90% to 10% transmittance (%T)
Wavelengths: 430 nm, 470 nm, 565 nm, 635 nm
Connections:Wireless: Bluetooth
Wired: USB

What's included

Go Direct Colorimeter
Micro USB Cable
3.5 mL cuvettes (15)

User Manual - GDX-COL

Bildungsstufe:	Diploma/ Vocational/ Uni, Middle years
DataLogger Schnittstellen:	LabQuest
Fach:	Biology, Vernier, chemistry, physics
Hersteller:	Vernier
Schnittstelle:	BlueTooth, USB

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Accessory Items

Forensic Chemistry Experiments

Each of the 15 experiments in this book kicks off with a case study designed to engage high-school and college-level chemistry students. Immerse them in the excitement of solving crimes through hands-on experimentation using Vernier sensors such as pH, pressure, conductivity, and temperature to investigate complex questions involving forensics. Students explore gas pressure through a failed bottle rocket launch, Beer’s law through a case of poisoned wine, and even more through engaging forensics investigations. Electronic Version 14 ready-to-use student experiments Electronic access to up-to-date versions of the experiments Instructions for data collection with Vernier Graphical Analysis app with Go Direct sensors. (Does not support data collection with Logger Pro or LabQuest App) Essential instructor information, including teaching tips, suggested answers, and sample data and graphs Word-processing files of the student experiments, so you can edit the files to match your teaching preferences Complete equipment and supplies list A generous site license—buy one book and duplicate the experiments for your class Printed Lab Book When you buy the printed lab book you receive all of the resources listed for the electronic version, plus a printed copy of the book.

From CHF 64.80*

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Cuvettes

A package of 100-3.5 mL cuvettes (with 20 lids) is available for use with our Colorimeter, SpectroVis Plus, and Vernier Spectrometer. User Manual - CUV

CHF 59.10*

Advanced Chemistry with Vernier

Advanced Chemistry with Vernier has 35 advanced chemistry experiments designed for use with Vernier data-collection technology. There are four student alternative versions included for each experiment: computer, LabQuest, calculator, and a generic version that covers all platforms. Experiments are included for the Vernier Temperature Probe, pH Sensor, Conductivity Probe, Drop Counter, Colorimeter, Gas Pressure Sensor, Current Probe, ORP Sensor, and Radiation Monitor. Starting with the 2013–2014 school year, the AP Chemistry Course Description recommended labs have been reduced from 22 to 16 and at least six of the 16 experiments should be an inquiry-based model of instruction. Advanced Chemistry with Vernier provides a variety of experiments for the additional 10 non-inquiry experiments. Use it in addition to Vernier Chemistry Investigations for Use with AP Chemistry (APCHEM) for a comprehensive set of topics.

From CHF 83.40*

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Investigating Chemistry through Inquiry

The Investigating Chemistry through Inquiry lab book contains 25 inquiry-based chemistry investigations. The book is authored by two long-time chemistry teachers, Donald L. Volz and Ray Smola, who have enjoyed using the inquiry method in their own instruction. Each experiment includes a preliminary activity, teacher information, sample researchable questions, and sample data for those researchable questions. If you are new to inquiry-based instruction, the extensive Instructor Sections that are included with each investigation will help guide you through the inquiry-based style of chemistry instruction. Included with Investigating Chemistry through Inquiry Electronic Version 25 inquiry-based, chemistry investigations Access to up-to-date versions of the experiments Essential teacher information for successful inquiry investigations Suggested researchable questions, sample data, and graphs A generous site license—buy one book and duplicate the labs for your class Word-processing files of the student experiments, so you can edit the files to match your teaching preferences Printed Lab Book When you buy the printed lab book you receive all of the resources listed for the electronic version, plus a printed copy of the book.

From CHF 83.40*

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Go Direct® Charge Station

The Go Direct® Charge Station is the perfect solution for charging your Go Direct Sensors. Each charge station has sixteen charging ports—eight USB and eight wand-style sensor ports. LED lights on the Go Direct sensors will show charging status. The Go Direct Charge Station is also compatible with Go Wireless devices. USB cables not included. User Manual - GDX-CRG-EURO

CHF 232.40*

Cuvette Rack

A plastic cuvette rack for holding up to 10 cuvettes during experiments. User Manual - CUV-RACK

CHF 18.30*

Chemistry with Vernier

Chemistry with Vernier is the foundational chemistry book for high school and college courses. Chemistry with Vernier has more than 36 experiments in thermochemistry, gas laws, acid-base reactions, equilibrium, electrochemistry, electrolytes, states of matter, and more. Experiments are included for the Gas Pressure Sensor, Temperature Probe, pH Sensor, Conductivity Probe, Colorimeter, and Voltage Probe. If you teach Advanced Placement (AP), International Baccalaureate (IB), or college chemistry, you should also consider Advanced Chemistry with Vernier (CHEM-A) and Investigating Chemistry through Inquiry (CHEM-I).

From CHF 83.40*

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Go Direct® 300 mAh Replacement Battery

The Go Direct® 300 mAh Replacement Battery is a rechargeable, lithium-polymer unit that comes with a one-year warranty. User Manual - GDX-BAT-300

CHF 22.40*

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The Colorimeter is great for Beer’s law experiments, determining the concentration of unknown solutions, or studying changes in concentration vs. time. Specifications Range: 0 to 3 (absorbance) Useful Range:0.05 to 1.0 (absorbance) 90% to 10% transmittance (%T) Wavelengths: 430 nm, 470 nm, 565 nm, 635 nm Typical Resolution: 0.035 %T Supply voltage: 5VDC +/- 25 mV Supply current: 40 mA (typical) Power up time: 700 ms (maximum) Output voltage range: 0 – 4 V Transfer function: Vout = 0.035 x (%T) + 0 What's included Vernier Colorimeter (15) 3.5 mL cuvettes User Manual - COL-BTA

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