Economy Rimless Borosilicate Test Tubes - 25 x 150 mm, Pack of 100 L1-Pretend & Play-L2-Block Play-L3-Block Play Animals a plain chalkboard

a plain chalkboard

Quick and easy to inflate with the included electric pump

a trusted material for its strength

Obstacle Courses and Rhythm Relays - Incorporate kit components into obstacle or rhythm relay activities for active learning

Economy Rimless Borosilicate Test Tubes - 25 x 150 mm, Pack of 100 L1-Pretend & Play-L2-Block Play-L3-Block Play Animals a plain chalkboardThis pack of 100 25 x 150mm Economy Rimless Borosilicate Test Tubes is perfect for a wide range of scientific experiments where rimless tubes are required. Constructed from high quality borosilicate glass, these test tubes offer excellent durability and resistance to heat and chemicals, making them suitable for repeated laboratory use. How the product may be used: Conduct chemical reactions in rimless tubes. Heat substances in controlled experiments.