Ganong's Potometer with PTFE Key and Wooden Base Neulog_Accessories Lightweight aluminum dissection tray provides

Lightweight aluminum dissection tray provides a smooth wash-down surface for introductory specimen work in biology and life-science teaching labs

silicon tubing in a 5-by-1 mm profile supports biology laboratory runs where cross-contamination between experiments matters

this enhanced optical bench set ships with a lamp housing and a matched complement of optical components

Borosilicate crown glass prism with refractive index 1

Ganong's Potometer with PTFE Key and Wooden Base Neulog_Accessories Lightweight aluminum dissection tray providesPTFE key stopcock resists chemical attack on this Ganong potometer, supporting plant transpiration measurement on a wooden base across repeated lab sessions.