Connecting Lead with 4mm Plug, Model G Subcategory_Brushes and the triboelectric series

and the triboelectric series

Built to grip round flasks and condensers during distillation or reflux

Six-pack of polished stainless steel spatula-scoops with one rounded end and one pointed end

allowing a sodium or filament lamp to be aimed precisely onto a spectrometer slit or refraction-cell setup

Designed to combine multiple colored light sources inside a single enclosed viewing area

Connecting Lead with 4mm Plug, Model G Subcategory_Brushes and the triboelectric seriesUsed to interface a 4mm socket instrument to a bare component test point, this insulated lead pairs a 4mm banana plug at one end with a crocodile clip at the other for flexible patch wiring.