TEST TUBES WITHOUT RIM - LIGHT WALL - 150 X 24MM (PACK OF 50) Australian school laboratory supplies 6 x Tactile Push Button

6 x Tactile Push Button Switch (SWPUBUTTAC)

* Provided with Plastic Stopper

stirrers and a choice from 5 different resin colour palletes

Originally invented by the Greeks over 2000 years ago and widely used by the Romans in battles and sieges

Tool is designed to fit into the palm of your hand for easy use

TEST TUBES WITHOUT RIM - LIGHT WALL - 150 X 24MM (PACK OF 50) Australian school laboratory supplies 6 x Tactile Push ButtonRimless. 50ml capacity. Borosilicate glass 3. 3. 1. 2mm uniform wall thickness provides excellent thermal shock. Ideal for culture testing. Autoclavable. Suitable for school labs, professional labs and home education environment.