US$ 122.06
Stable-resistance 22 SWG bare constantan wire on a 125g reel
Plastic-resin Hall's carriage at 5
Funnel has a 19/26 size socket and includes an interchangeable plastic stopper
Glass-flask leaf electroscope with a brass rod and aluminum leaf
sized to fit the PH0380A bar-breaking apparatus for repeated thermal-contraction fracture demonstrations
Cast Iron Stump Base, 2.3", Black Entomology & Zoology_Dissection Stable-resistance 22 SWG bare constantanCast iron stump base with a black chemical resistant coating, 2. 3 inches wide and 1. 75 inches tall, supporting 13 mm rods for compact small scale laboratory stand setups.
US$ 122.06
US$ 131.18
US$ 173.25
US$ 119.80
US$ 119.25
US$ 5050.00
US$ 103.95
US$ 147.75
US$ 75.00