Recording of Absorption Spectra with a Spectrometer

In experiment C3.3.1.2, the solution of a dye is exposed to the light from a lamp. For the absorption spectrum, the light passing through the colored solution is recorded with a spectrometer. The absorption spectrum is compared with the continuous spectrum of the light from the lamp.

 

Components of experiment:

1	477 20	Plate glass cell (cuvette), 100 x 100 x 10 m
1	460 25	Prism table
1	460 03	Lens in frame, f=100 mm
1	450 60	Lamp housing with cable
1	450 521	Bulbs, 12 V/30 W, E14, set of 2
1	460 20	Condenser with diaphragm holder
1	521 210	Transformer, 6/12 V
1	467 251	Compact spectrometer, physics (spectral photometer)
1	460 251	Fibre holder
1	460 310	Optical bench, S1 profile, 1 m
4	460 311	Clamp rider with clamp, 45/65
1	665 997	Graduated pipette, 10 ml
1	666 003	Pipetting ball (Peleus ball)
1	604 5672	Double microspatula, steel, 150 mm
1	667 7977	Electronic Balance 440-3N, 200 g : 0.01 g
1	664 103	Beaker, DURAN, 250 ml, squat
6	602 043	Beaker, DURAN, 150 ml, squat
1	665 754	Measuring cylinder, 100 ml, with plastic base
1	309 42	Colouring, red, 10 g
1	671 8700	Iron(III) chloride-6-hydrate, 50 g
1	673 2900	* Methylene blue, 1 g
1	675 2550	Universal Indicator, 50 ml
1		additionally required: PC with Windows XP/Vista/7/8/10 (x86 or x64)

Articles marked with * are not INCLUDED, we do however recommend them to carry out the experiment.

 

Experiment Instructions Please Click Here