UV-Vis Downloadable Products

UV-Vis Absorption Experiment 1: Beer Lambert Law & Identification of an Unknown Mixture

This experiment provides experience for students in quantitative and qualitative analysis.  UV-Vis spectra will be recorded for several, simple aromatic molecules in toluene solution.  Beer Lambert plots will be constructed for each aromatic species and the molar extinction coefficient determined.  In the second part of the experiment, unknown samples will be investigated.  Given the information derived in part one, UV-Vis spectroscopy will be used qualitatively to identify the species, and then quantitatively to determine the amount of each component present in the unknown sample.

Sim4t_Logo_Blue_4800_x_3200b81d85a67729UV-Vis Absorption Experiment 1 Download – Free Evaluation

 

UV-Vis Absorption Experiment 2: Beer Lambert Law & Determination of the Aromatic Label in a Synthetic Polymer

This experiment provides experience for students in quantitative analysis.  UV-Vis spectra will be recorded for several, simple aromatic molecules in toluene solution. Beer Lambert plots will be constructed for each aromatic species and the molar extinction coefficient determined.
In the second part of the experiment, students are allocated polymer samples with unknown trace amounts of aromatic label. Given the information derived in part one, UV-Vis spectroscopy will be used quantitatively to determine the amount of each aromatic component present in the unknown samples.

Sim4t_Logo_Blue_4800_x_3200b81d85a67729UV-Vis Absorption Experiment 2 Download – Free Evaluation

 

UV-Vis Absorption Experiment 3: Absorption Spectrometer Simulator Containing Absorption Spectra of a Selection of Materials

Users can select from 25 solute/solvent combinations from a variety of materials including food dyes and transition metal complexes.  This experiment provides experience of sample preparation using the virtual flask and setting up and preparing the absorption spectrometer simulator to run spectra from the virtual solutions.  Users can select the wavelength range, scan speed and mode of operation (i.e., absorbance or transmittance) – It’s just like using the real thing!

Sim4t_Logo_Blue_4800_x_3200b81d85a67729UV-Vis Absorption Experiment 3 Download – Free Evaluation

 

 

What do you get if you purchase UV-Vis Absorption Experiment 1: Beer Lambert Law & Identification of an Unknown Mixture?

UV-Vis Absorption Spectrometer Simulator; Teaching Notes (Sim Pack 4); Experimental Procedure; Teacher’s / Supervisor’s Notes including model answers.

Preview Documentation – Look Inside

Below are sample pages from our teaching documentation to give you a flavor for the quality of material supplied upon purchase of one of our experiments.

UV-Vis Absorption Experiment 1 Preview – Beer Lambert Law and Identification of an Unknown Mixture:

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UV-Vis Absorption Experiment 1 Preview

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Sim Pack 3 Preview-Rate of Reaction

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Sim Pack 4 Preview – UV-Vis Absorption Spectroscopy

 

System Requirements

Our simulators do not require the latest or the greatest computers. If you have a new PC then great but if you need to use an obsolete PC running Windows-98 SE or later then, provided it can read a CD you can probably use it.

What to do next?

Simply download the fully functional “demonstration version” of our software for evaluation purposes.  If you wish to proceed to purchase a full licence for teaching purposes contact our sales department to arrange payment following which you will also receive additional documentation and other support material.