US$ 304.80
Insulated 26 SWG copper wire on a 45-meter reel
high-temperature grid flame for chemistry ashing
equipping a class for dual-diameter compound-pulley experiments without cord-threading setup
Double-walled copper-cylinder hypsometer at 34 by 6cm on a steam boiler
engineered for low-friction operation during accurate mechanical-advantage measurements
Semicircular Glass Block, 100 x 18mm Subject_Anatomy Insulated 26 SWG copper wireGlass semicircular block at 100 by 18mm, the wider half disc face extending the available beam entry zone for refraction and total internal reflection investigations.
US$ 304.80
US$ 135.50
US$ 119.99
US$ 101.50
US$ 385.20
US$ 211.50
US$ 194.40