4700µF Educational Electrolytic Capacitor Demonstrator Material_Rubber forming a resonance apparatus for

forming a resonance apparatus for determining the speed of sound through frequency and wavelength investigations

this EHT supply adds a center-tapped ±2

holding a 20mm candle steady for thermal-expansion

Steam-sterilizable polypropylene pipette rack holds 12 pipettes horizontally for bench storage and autoclaving in molecular biology laboratories

500ML CAPACITY || Single Erlenmeyer Flasks with 500mL capacity and easy-to-read white enamel graduations every 100mL

4700µF Educational Electrolytic Capacitor Demonstrator Material_Rubber forming a resonance apparatus forEducational variant of the 4,700 microfarad electrolytic capacitor module with 4mm sockets, supplying a duplicate value option for paired bench experiments on capacitor energy storage.