US$ 75.00
this simple tangent galvanometer turns Oersted's effect into a quantitative ammeter calibrated against Earth's field
equipping a class for dual-diameter compound-pulley experiments without cord-threading setup
this handle-fitted bicycle wheel lets students feel torque resistance in a spinning mass
running on cone bearings in a cord-ready metal frame for friction
Pear-shaped Squibb separatory funnel in borosilicate glass holds 500mL with Rotaflow stopcock for liquid-liquid extraction and phase separation
7-Piece Economy Dissection Kit, Stainless Steel with Leather Case Subcategory_Glassware Sets this simple tangent galvanometer turnsEconomy seven piece set equips basic dissection coursework with stainless steel essentials in a leather storage case for large enrollment teaching labs.
US$ 75.00
US$ 40.00
US$ 195.00
US$ 46.99
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US$ 26.99
US$ 40.00
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US$ 40.00
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US$ 25.99