Safety Thistle Funnel with Bend and Safety Bulb, 30cm, Borosilicate Glass Entomology & Zoology_Dissection Six replacement gold leaves cut

Six replacement gold leaves cut to fit the standard gold-leaf electroscope

supplied in a protective case so spare leaves stay flat and undamaged until installation

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

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

the longer focal value softening divergence and producing a wider apparent field through reduced virtual reflections

Safety Thistle Funnel with Bend and Safety Bulb, 30cm, Borosilicate Glass Entomology & Zoology_Dissection Six replacement gold leaves cutSafety thistle funnel in borosilicate glass measures 30cm with bend and safety bulb for pressure release during controlled liquid addition.