US$ 195.00
and rolling-motion experiments on inclined planes
Borosilicate glass siphon and lift-pump model at 11
Large-wheel pulley mounted on a universal clamp for attachment to retort rods or support stands
and cellular physiology investigations
running on 3-6V DC to illustrate both motor and generator operation
Limewater Solution, 500mL Plastic Labware_Plastic Sets and Apparatus and rolling-motion experiments on inclinedUsed 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.