Advanced Direct Vision Spectroscope in Wood Case Lab Supplies_Lab Supply Sets Frosted glass gas jar cover

Frosted glass gas jar cover measures 2 inches with 1

preventing electrode contact through a matte-finished housing that also reduces stray light during atomic spectra work

supporting renal anatomy teaching beyond textbook illustrations

Adjustable mass on one fork shifts its 440Hz pitch by a few hertz

Ten-pack of 14-inch insulated crocodile leads with a clip on each end

Advanced Direct Vision Spectroscope in Wood Case Lab Supplies_Lab Supply Sets Frosted glass gas jar coverAdjustable slit, draw out focusing, and a 3 element prism stack mounted in a wooden carrying case provide rapid spectral examination of light sources.