Plain Still Head with B14 Thermometer Socket, 34/35 Flask and 19/26 Condenser Cones, Borosilicate Glass Size_Medium Painted red and blue along

Painted red and blue along their lengths to mark north and south poles

letting students watch the wire travel along the rail as roughly 3A of current crosses the magnetic field

Two-prong double-adjustable universal clamp with an integral boss head and vinyl-coated rubber jaws

Switchable 6V/12V regulated AC/DC bench supply rated at 10A with overload protection

Heavy-current 1

Plain Still Head with B14 Thermometer Socket, 34/35 Flask and 19/26 Condenser Cones, Borosilicate Glass Size_Medium Painted red and blue alongPlain still head in borosilicate glass features B14 thermometer socket and 34 35 connections for distillation temperature monitoring.