TEST TUBES WITH RIM - LIGHT WALL - 125 X 16MM (PACK OF 100) LED segment displays Constructed from a durable 3mm

Constructed from a durable 3mm laminated surface

This apparatus can model how the use of several pulleys increases one's mechanical advantage

Threaded Length (L) 7mm

Includes double ended screwdriver

rope bridge

TEST TUBES WITH RIM - LIGHT WALL - 125 X 16MM (PACK OF 100) LED segment displays Constructed from a durable 3mmRimless. 15ml 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. Designed to withstand routine laboratory processes, featuring heat tolerances of 515C strain point, 565C annealing point, and 820C softening point.