Brass Rods for Thermal Conductivity Experiments, 10-Pack Subject_Geology Zinc alloy natural gas Bunsen

Zinc alloy natural gas Bunsen burner with flame stabilizer ships with a 2-foot neoprene gas hose for quick bench hookup in chemistry classrooms

Used to reconfigure the demonstration meter as a 0-10mA AC ammeter

designed to train students on modern multipoint fuel injection systems

Mid-low-range resistance box stepping from 10 ohms to 100 ohms in 10-ohm increments on a single rotary dial

Used to compare EMFs and measure internal resistance by the null-deflection method

Brass Rods for Thermal Conductivity Experiments, 10-Pack Subject_Geology Zinc alloy natural gas BunsenModerate conductivity brass rods at 300 by 3mm in a ten pack, geometry matched to companion iron, copper, and aluminum sets so students isolate the material variable.