Safety Thistle Funnel with Bend and Safety Bulb, 30cm, Borosilicate Glass Entomology & Zoology_Dissection diverting a calibrated portion of

diverting a calibrated portion of bench-supply current around the meter coil so the galvanometer reads heavier loads safely

Low voltage input is via a pair of mounted 4 mm Sockets

this 4-inch catch bucket with handle collects water displaced by submerged objects

Ceramic center on each 5 x 5-inch iron wire gauze square spreads Bunsen flame heat beneath beakers and flasks

Safety Thistle Funnel with Bend and Safety Bulb, 30cm, Borosilicate Glass Entomology & Zoology_Dissection diverting a calibrated portion ofSafety thistle funnel in borosilicate glass measures 30cm with bend and safety bulb for pressure release during controlled liquid addition.