Limewater Solution, 500mL Plastic Labware_Plastic Sets and Apparatus Brass-wire conductor and seven plotting

Brass-wire conductor and seven plotting compasses on a clear base

25-inch edge

coil for measuring the force on a current-carrying conductor and verifying the relationship between current

5cm for large-scale gas collection over water and chemistry demonstrations

running on 3-6V DC to illustrate both motor and generator operation

Limewater Solution, 500mL Plastic Labware_Plastic Sets and Apparatus Brass-wire conductor and seven plottingUsed to detect carbon dioxide by turning milky as calcium carbonate precipitates, this 500mL bottle of limewater solution provides the classic CO2 confirmation reagent for biology and chemistry.