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Year WarrantyThe Colorimeter is fully supported with LabQuest 2, a standalone data logger with built-in graphing and analysis software.
Learn more about LabQuest 2 »
Product Description
£155.00 ex VAT | £186.00 Inc VAT
The Colorimeter is great for Beer’s law experiments, determining the concentration of unknown solutions, or studying changes in concentration vs. time.
This 4-wavelength Colorimeter measures the amount of light transmitted through a sample at a user-selectable wavelength in order to determine the concentration of a solution. Features such as automatic sensor identification and one-step calibration make this sensor easy to use. Fifteen 3.5 mL cuvettes are included. A package of 100 replacement cuvettes (with 20 lids) is available please click here
Available to Order
Experiments
The Colorimeter can be found in the following Lab books:-
Advanced Chemistry with Vernier
- The Determination of an Equilibrium Constant
- Determining the Concentration of a Solution: Beer’s Law
- The Synthesis and Analysis of Aspirin
- The Rate and Order of a Chemical Reaction
- Rate Determination and Activation Energy
- Determining the Concentration of a Solution: Beer’s Law
- Chemical Equilibrium: Finding a Constant, Kc
- Rate Law Determination of the Crystal Violet Reaction
- Determining the Free Chlorine Content of Swimming Pool Water
- Determining the Quantity of Iron in a Vitamin Tablet
- Photosynthesis
- Enzyme Analysis using Tyrosinase
- Introduction to Neurotransmitters using AChE
- Macromolecules: Experiments with Protein
- Photosynthesis
- The Effect of Alcohol on Biological Membranes
- Biological Membranes
- Population Dynamics
- The Ink is Still Wet
- Killer Cup of Coffee
Investigating Chemistry through Enquiry
- Beer’s Law Investigations
Specification
- 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
- Resolution: 0.035 %T. (LabQuest 2, LabQuest, LabQuest Mini, Go!Link, LabPro)
- 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
Sensor Requirements
The Colorimeter may require a compatible interface and software. Choose a platform below to see compatible interface and software options.
| Interface | Software | ||
|---|---|---|---|
| Graphical Analysis 4 for Computers | Logger Pro | Logger Lite | |
| LabQuest Mini | Full support | Full support | Full support |
| LabQuest 2 | Full support | Full support | Full support |
| LabQuest Stream | Full support1 | Full support1 | Full support1 |
| Go!Link | Full support | Full support | Full support |
| Original LabQuest (DISCONTINUED) | Full support | Full support | Full support |
| LabPro (DISCONTINUED) | Incompatible | Full support | Full support |
COMPATIBILITY NOTES
- Connect LabQuest Stream via USB. Future software updates will support connection via Bluetooth®technology
- A computer with a compatible Bluetooth® 4.0 radio is required. Only computers running Windows 10 or Mac OS X 10.10 or newer are supported.
| Interface | Software Graphical Analysis for Chrome |
|---|---|
| LabQuest Mini | Future support |
| LabQuest 2 | Full support1 |
| LabQuest Stream | Future support2 |
| Go!Link | Future support |
| Original LabQuest (DISCONTINUED) | Future support |
COMPATIBILITY NOTES
- Full support of this sensor is only available when LabQuest 2 is connected to a Chromebook via Wireless Data Sharing. Future software updates will support the use of this sensor with LabQuest connected via USB to Chromebooks.
- Connect LabQuest Stream via USB. Future software updates will support connection via Bluetooth®technology
| Software | ||
|---|---|---|
| Interface | Graphical Analysis for iOS | Graphical Analysis for Android |
| LabQuest Stream | Future support | Future support |
| LabQuest 2 | Full support1 | Full support1 |
| Go Wireless® Link | Future support | Future support |
COMPATIBILITY NOTES
- Mobile devices can only connect to LabQuest 2 via Wireless Data Sharing.
Accessories
Ideal Solutions for Enquiry Based Learning
5 Year Warranty on most items
Award Winning Products
Connectivity with iOS, Mac, Android, Windows and Chromebooks
Guaranteed Quality and Support
Extensive Support Materials
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