“Spectroscopy in an Envelope” is a self-assembled visible-light colourimeter with sensitivity to five wavelengths (Red@610 nm, Orange@570 nm, Yellow@540 nm, Green@470 nm, Blue@420 nm).

The SIAE full kit is ideal for student projects, demonstrations, or teaching activities where you don’t already have a voltmeter, cuvettes, or a cuvette rack available.

A single SIAE full kit includes: 
•    1x set of SIAE Lego bricks
•    1x printed pupil instructions
•    1x emitter assembly (requires soldering)
•    10x plastic 4.5 mL cuvettes
•    1x cuvette rack (requires glue)
•    1x voltmeter, battery, and crocodile clips

The 10x classroom set has ten of the above, and an additional spare part set.

To keep costs down, this option requires some soldering to complete assembly (instructions included). Price includes UK postage with the Royal Mail. Please contact us directly for other shipping options.

More information can be found on the SIAE webpage.