Colorimeter Investigations with Dataloggers CLICK HERE for Sample
High School Chemistry Investigation with Dataloggers CLICK HERE for Sample
High School Biology Investigation with Dataloggers CLICK HERE for Sample
- Enzyme concentration versus rates of protein, starch and fat breakdown
- Enzyme inhibition
- Lambert Beers law
- Acidic breakdown of sodium thiosulphate
- Quantitative analysis of sugar
The Colorimeter is designed to measure the amount of light penetrating a solution. Transmittance (%T) is the amount of light being received, referenced to light sent. Absorbance (Abs) is the amount of light absorbed by the solution.
A white LED is used as the source of illumination, thus it does not heat the solution being studied, giving better control when rate reactions are being studied.
The Colorimeter & Turbidity sensor measures the amount of light penetrating a solution so can be used for investigations which result in a change of colour or opacity.
The Colorimeter & Turbidity sensor comes complete with a pack of 3 adaptors for attaching Cuvettes, Test & Boiling Tubes.
|5 Colorimeter wavelengths||470 nm, 520 nm, 573 nm, 625 nm, 660 nm, 850 nm IR for Turbidity|
Works with the following Dataloggers:
VHub4 and VHub8