US$ 76.00
this 1000mm red wire with crocodile clips at both ends extends color-coded patch wiring across the longest bench setups
Three copper plates suspended in an insulated cover over a glass jar of copper sulfate solution
Polished non-warping wooden base with a built-in meter-scale carries a compass-box magnetometer
Round perspex refraction block
Penny Head Solid Cone Stopper, 10/19, Borosilicate Glass Human Anatomy_Human Skeletons & Bones this 1000mm red wire withPenny head solid cone stopper in borosilicate 3. 3 glass features 10 19 cone for sealing ground joint vessels with finger grip top design.
US$ 76.00
US$ 45.00
US$ 36.00
US$ 36.00