US$ 275.00
running on 3-6V DC to illustrate both motor and generator operation
and cellular physiology investigations
coil for measuring the force on a current-carrying conductor and verifying the relationship between current
and rolling-motion experiments on inclined planes
Brass-wire conductor and seven plotting compasses on a clear base
Limewater Solution, 500mL Plastic Labware_Plastic Sets and Apparatus running on 3-6V DC toUsed 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.
US$ 275.00
US$ 175.00
US$ 325.00
US$ 212.50
US$ 34.95
US$ 34.95
US$ 100.00