US$ 200.00
Integrated open boss head pairs with a 2
providing the high-resistance leg of a voltage divider where current draw needs to stay in the microampere range
Grips burettes
Built for classroom physics teaching
pairing with a solar cell to demonstrate the light-electrical-light energy chain during photovoltaic experiments
Formation of Tin Wool Single Replacement Reaction Chemistry Demonstration Size_12 Inch Integrated open boss head pairsUsed to dramatize single replacement chemistry, this Tin Wool kit dissolves zinc in tin chloride to produce delicate strands of metallic tin wool that visualize redox displacement reactions.
US$ 200.00
US$ 995.00
US$ 14.99
US$ 14.99
US$ 23.99
US$ 135.00