Limewater Solution, 500mL Plastic Labware_Plastic Sets and Apparatus and educational glass working procedures

and educational glass working procedures

Large-wheel pulley mounted on a universal clamp for attachment to retort rods or support stands

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

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

and inner core on a wall-mountable backboard

Limewater Solution, 500mL Plastic Labware_Plastic Sets and Apparatus and educational glass working proceduresUsed 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.