Graduated Borosilicate Test Tubes - 16 x 150 mm, Pack of 100 L1-Science-L2-Earth & Space Science by Age-L3-Primary School Earth & Space Science comfortable foam padding

comfortable foam padding

and what happens to our bodies when we do

easy-to-follow activities

cobalt blue

offering multiple developmental opportunities through both individual and group play

Graduated Borosilicate Test Tubes - 16 x 150 mm, Pack of 100 L1-Science-L2-Earth & Space Science by Age-L3-Primary School Earth & Space Science comfortable foam paddingThese 16 x 150 mm Graduated Borosilicate Test Tubes are an essential tool for any science lab, offering durability, precision, and safety in one design. Made from high quality borosilicate 3. 3 glass, they resist thermal shock and chemical corrosion, making them ideal for repeated use and safe for autoclaving. Their clear graduations every 0. 2 ml allow for accurate measurement and observation, particularly useful during titrations or sample