US$ 16.00
the entry-level set for introductory inorganic and organic geometry work in a 4-compartment case
Thirty-pack of 2
and general laboratory weighing applications
the drilled aluminum ball gives a lightweight contrast to steel and brass balls of the same size in pendulum period and momentum-transfer demonstrations
Hoffman clip
Brass Cylinder Hooked Weight Set Lab Supplies_Rubber Tubing the entry-level set for introductoryNine piece brass weight set in a compartmented wooden storage block spans a full range of masses, with machined hooks for suspension from spring scales and pulley apparatus.
US$ 16.00
US$ 48.00
US$ 14.00