US$ 11.99
Low temperature gradient- can withstand high temperatures & thermal shocks
7 geometry pushing the focal point downrange for projection-style real-image formation across long benches
Mounted thermistor on a demonstration base with 4mm plug connections
exposing the longitudinal and transverse components of wave motion mechanically
and an ignition light that fires on compression
8-Piece Balance Weight Set Category_Anatomy and Life Science Low temperature gradient- can withstandFor beam balance use and chemistry mass measurement coursework, this eight piece weight set bundles precision machined steel shafts spanning 10 to 500 grams on a wooden block.
US$ 11.99
US$ 102.50
US$ 59.00