Wide Mouth Glass Dropping Pipette, Borosilicate Glass Subcategory_Electricity and Circuits a 20-inch stainless steel rod

a 20-inch stainless steel rod

Hundred-milliamp DC scale on a 315x115mm laminated panel with sealed shunt

sized to drop a household-style bulb into a student-built circuit for power-and-Ohm investigations

this simple tangent galvanometer turns Oersted's effect into a quantitative ammeter calibrated against Earth's field

set on a cast iron anti-tip base for bench stability

Wide Mouth Glass Dropping Pipette, Borosilicate Glass Subcategory_Electricity and Circuits a 20-inch stainless steel rodWide mouth dropping pipette in borosilicate glass dispenses viscous liquids and larger particle suspensions in chemistry and biology procedures.