Shaking a Test Tube
Shaking a test tube: we often use test tubes for chemical tests and need to dissolve powder into liquids. This short film shows you how to shake the solution without spillage.
Shaking a test tube: we often use test tubes for chemical tests and need to dissolve powder into liquids. This short film shows you how to shake the solution without spillage.
Holding and pouring from a reagent bottle: get the right technique to make sure it doesn’t slip through your fingers!
Get the right quantity every time and how to read the meniscus.
Lighting a Bunsen burner: don’t be all fingers and thumbs! Follow our step by step guide to lighting a Bunsen in a quick and safe way.