COL-BTA
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COL-BTA
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Vernier Colorimeter
Order code: COL-BTA
VERNIER COLORIMETER
Vernier's Colorimeter is great for Beers 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.
Requirements:
This sensor requires suitable software and an interface such as one of the Vernier LabQuest variations or Vernier Go-Link.
For comprehensive details of the possible sensor/interface/software combinations see the Compatibility Guide link below.
CUV A package of 100 replacement cuvettes (with 20 lids) is available
Specifications:
Range: 0 to 3 (absorbance)
Useful Range:
0.05 to 1.0 (absorbance)
90% to 10% transmittance (%T)
Wavelengths: 430nm, 470nm, 565nm, 635nm
Typical Resolution: 0.035%T
Supply voltage: 5VDC +/- 25mV
Supply current: 40mA (typical)
Power up time: 700ms (maximum)
Output voltage range: 0 4V
Transfer function: Vout = 0.035 x (%T) + 0
Included:
Vernier Colorimeter
Fifteen 3.5 mL cuvettes
User manual
| User Manual | Vernier Colorimeter | ||
Educational use only:
Vernier and Kidwind products are designed for educational use. They are not appropriate for industrial, medical or commercial applications. Details
Warranty
- Warranty: 5 years. No warranty on cuvettes.
Dimensions- Package size (HxWxD): 64x140x172mm
- Packed weight: 290g
Last edited 23rd Jan 2024
This product is used in teaching these Australian Curriculum codes:
ACSBL019 - Biodiversity and the interconnectedness of life - Describing biodiversity - Ecosystems are diverse, composed of varied habitats and can be described in terms of their component species, species interactions and the abiotic factors that make up the environment
ACSBL021 - Biodiversity and the interconnectedness of life - Describing biodiversity - In addition to biotic factors, abiotic factors including climate and substrate can be used to and classify environments
ACSBL029 - Biodiversity and the interconnectedness of life - Ecosystem dynamics - Models of ecosystem interactions (for example, food webs, successional models) can be used to predict the impact of change and are based on interpretation of and extrapolation from sample data (for example, data derived from ecosystem surveying techniques
ACSCH069 - Molecular interactions and reactions - Rates of chemical reactions - The rate of chemical reactions can be quantified by measuring the rate of formation of products or the depletion of reactants
ACSCH096 - Equilibrium acids and redox reactions - Chemical equilibrium systems - Equilibrium position can be predicted qualitatively using equilibrium constants
ACSCH091 - Equilibrium acids and redox reactions - Chemical equilibrium systems - Over time, physical changes and reversible chemical reactions reach a state of dynamic equilibrium in a closed system, with the relative concentrations of products and reactants defining the position of equilibrium
ACSCH131 - Structure synthesis and design - Chemical synthesis and design - Chemical synthesis involves the selection of particular reagents to form a product with specific properties (for example, pharmaceuticals, fuels, cosmetics, cleaning products)
ACSCH133 - Structure synthesis and design - Chemical synthesis and design - Designing chemical synthesis processes includes identifying reagents and reaction conditions in order to maximise yield and purity of product
ACSCH132 - Structure synthesis and design - Chemical synthesis and design - Designing chemical synthesis processes involves constructing reaction pathways that may include more than one chemical reaction
ACSCH134 - Structure synthesis and design - Chemical synthesis and design - The yield of a chemical synthesis reaction can be calculated by comparing stoichiometric quantities with actual quantities
ACSCH130 - Structure synthesis and design - Properties and structure of organic materials - Data from analytical techniques, including mass spectrometry, xray crystallography and infrared spectroscopy, can be used to determine the structure of organic molecules, often using evidence from more than one technique
Click a curriculum code to see other products that relate.
| Accessories / Spare Parts: | From |
| WDS - Vernier Water Depth Sampler | $286.00 |
| CUV-RACK - Vernier Cuvette Rack | $22.00 |
| CUV - Vernier Colorimeter Cuvettes | $58.00 |
| CUV-UV - Vernier UV-VIS Cuvettes | $431.00 |
| Works with: | From |
| LQ3 - Vernier LabQuest 3 Data Logger and Interface | $972.00 |
| LABQ2 - Vernier LabQuest 2 Data Logger and Interface | $835.00 |
| LQ-MINI - Vernier LabQuest Mini Data Logger Interface | $455.00 |
| LQ-STREAM - Vernier LabQuest Stream Wireless Data Logger | $698.00 |
| GA4 - Vernier Graphical Analysis | $0.00 |
| LP-E - Vernier Logger Pro 3 Software Electronic Version | $666.00 |
| GO-LINK - Vernier Go!Link Data Logger Interface with Logger Lite Software | $180.00 |
| CWV - Chemistry with Vernier | $125.00 |
| CHEM-A - Advanced Chemistry with Vernier | $125.00 |
| BWV - Biology with Vernier | $125.00 |
| BIO-A - Advanced Biology with Vernier | $125.00 |
| BIO-I - Investigating Biology through Inquiry Vernier | $125.00 |
| WQV - Water Quality with Vernier | $125.00 |
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| GDX-COL - Vernier Go Direct Colorimeter | $310.00 |
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Documents: Catalogue | Vernier Catalogue K-12 | Catalogue | Vernier Catalogue Uni | Catalogue | May 2024 Web Catalogue | Compatibility Guide | Sensor-Interface-Software Requirements (external link) | Experiment | Chemical Equilibrium Kc | Experiment | MS Population dynamics | Experiment | Rate Order Chemical Reaction | Experiment | SB22F Water Nitrates | Experiment | Synthesis Analysis Aspirin | Experiment | Water Nitrates | User Manual | Vernier Colorimeter | | |||||||||||||||||||||||
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