US$ 14.40
this simple tangent galvanometer turns Oersted's effect into a quantitative ammeter calibrated against Earth's field
Solderless breadboard ships with 150 pre-cut jumper wires in assorted lengths for rapid prototyping of electronic circuits in physics and engineering classes
Polished hardwood test tube rack with a traditional two-tier design
designed for image-formation and focal-length investigation
Stainless Steel Tissue Forceps, 130mm Stock Type_Stocked this simple tangent galvanometer turnsDelicate enough for soft specimen layers, these stainless steel tissue forceps grip without crushing during biology and zoology dissection work.
US$ 14.40
US$ 95.00
US$ 85.95
US$ 2990.00
US$ 20.00