US$ 16.99
(use your imagination)
Low-form silica crucible holds 150mL with open-top design for high-temperature combustion
Mid-length 750mm red insulated lead with crocodile clips at both ends
this acrylic rectangular cell lets students compare refractive indices across media in ray-box experiments
Bosshead-equipped spectrum tube holder with 4mm safety sockets on a black panel
Eutectic Alloys Metal Melting Points Demonstration Kit Gifts_Bar (use your imagination)Eutectic alloys demonstration kit shows how metal mixtures melt at lower temperatures than pure components through hands on metallurgy experiments.
US$ 16.99
US$ 25.00
US$ 16.99