US$ 30.00
equipping a class for dual-diameter compound-pulley experiments without cord-threading setup
Flat-bottom narrow-neck boiling flask in autoclavable borosilicate glass holds 3000mL for large-volume heating
revealing cornea
mounted on a 5-inch stainless steel rod with nontoxic powder-coated zinc alloy
providing the high-turns leg in step-up voltage demonstrations
Asymmetric Moving Coil Galvanometer, 20-0-100µA, 1000Ω Entomology & Zoology_Zoology Charts & Models equipping a class for dual-diameterAsymmetric 20 0 100uA galvanometer with 1000 ohm coil resistance, designed for conversion into ammeters or voltmeters of any range using external shunts and voltage multipliers.
US$ 30.00
US$ 122.50
US$ 78.00
US$ 150.00
US$ 170.00
US$ 55.00
US$ 122.50
US$ 197.50
US$ 135.00
US$ 122.50