US$ 157.00
a lamp house
Metal-capped half-meter hardwood scale with horizontal-reading graduations
the bench-scale option for younger students or for compact apparatus where a full-size bar would be unwieldy
5V tungsten-filament flash-lamp bulbs with E10 MES screw bases
Adjustable-vibrator induction coil producing a 30mm spark from a 6-12V DC input
13-Piece Balance Weight Set Glass Sets & Apparatus_Organic Chemistry Sets a lamp houseThirteen piece mix of nine steel and four brass precision weights from 1 gram to 1 kilogram, displayed on a wooden block for balance calibration and weighing experiments in the lab.
US$ 157.00
US$ 24.00
US$ 102.50