Ressource pédagogique : Using a Schlenk line

Informations pratiques sur cette ressource

Description de la ressource pédagogique

Description (résumé)

This video is part of a series of 19 videos for technical gestures in chemistry (with French subtitles). In this video you will find a presentation of Schlenk's equipment. This is glassware equipment specially designed to work in specific conditions and in particular under a strict atmosphere of inert gas in order to handle products that are very sensitive to air or even pyrophoric. The use of Schlenk equipment requires certain precautions which are discussed in the video: drying of the synthesis equipment, degassing of solvents, use of the cannula, filtration under inert gas. The last two points will be covered in the video entitled "Handling Schlenk material in synthesis"

Informations pédagogiques

• Compétence : Acquérir et s'approprier de nouvelles connaissances
• Proposition d'utilisation : This video can be used at any time to illustrate a chemistry lesson or to remind you of the proper use of chemistry equipment.