4-Case 95% Ethanol High-Concentration Histology Alcohol, 1 Gallon Each Diameter_300mm Demonstrates electromagnetic induction and Faraday's

Demonstrates electromagnetic induction and Faraday's law by stepping DC input into 25mm high-voltage sparks across adjustable electrode rods on an open chassis

5-meter precision optical bench

Triple-range moving-coil DC voltmeter at 0-3V

Long sleeves and three large pockets accompany this medium navy blue polyester/cotton drill lab coat for general classroom and bench wear

Three brass conductors — sphere

4-Case 95% Ethanol High-Concentration Histology Alcohol, 1 Gallon Each Diameter_300mm Demonstrates electromagnetic induction and Faraday'sHigher concentration 95% ethanol in a 4 case of 1 gallon bottles, the histology grade fixative and dehydrating agent for tissue processing requiring stronger alcohol than 70% storage.