US$ 3250.00
copper-sulfate refining
knife switches
Hand-painted skin cross-section enlarged 300 times exposes epidermal layers
Steam-sterilizable polypropylene pipette rack holds 12 pipettes horizontally for bench storage and autoclaving in molecular biology laboratories
4700µF Educational Electrolytic Capacitor Demonstrator Material_Rubber copper-sulfate refiningEducational 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.
US$ 3250.00
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